459117720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 1652840640

約数和(自身を除く): 1193722920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 61, 69, 72, 81, 90, 92, 101, 108, 115, 120, 122, 135, 138, 162, 180, 183, 184, 202, 207, 216, 230, 244, 270, 276, 303, 305, 324, 345, 360, 366, 404, 405, 414, 460, 488, 505, 540, 549, 552, 606, 610, 621, 648, 690, 732, 808, 810, 828, 909, 915, 920, 1010, 1035, 1080, 1098, 1212, 1220, 1242, 1380, 1403, 1464, 1515, 1620, 1647, 1656, 1818, 1830, 1863, 2020, 2070, 2196, 2323, 2424, 2440, 2484, 2727, 2745, 2760, 2806, 3030, 3105, 3240, 3294, 3636, 3660, 3726, 4040, 4140, 4209, 4392, 4545, 4646, 4941, 4968, 5454, 5490, 5612, 6060, 6161, 6210, 6588, 6969, 7015, 7272, 7320, 7452, 8181, 8235, 8280, 8418, 9090, 9292, 9315, 9882, 10908, 10980, 11224, 11615, 12120, 12322, 12420, 12627, 13176, 13635, 13938, 14030, 14904, 16362, 16470, 16836, 18180, 18483, 18584, 18630, 19764, 20907, 21045, 21816, 21960, 23230, 24644, 24705, 24840, 25254, 27270, 27876, 28060, 30805, 32724, 32940, 33672, 34845, 36360, 36966, 37260, 37881, 39528, 40905, 41814, 42090, 46460, 49288, 49410, 50508, 54540, 55449, 55752, 56120, 61610, 62721, 63135, 65448, 65880, 69690, 73932, 74520, 75762, 81810, 83628, 84180, 92415, 92920, 98820, 101016, 104535, 109080, 110898, 113643, 123220, 125442, 126270, 139380, 141703, 147864, 151524, 163620, 166347, 167256, 168360, 184830, 188163, 189405, 197640, 209070, 221796, 227286, 246440, 250884, 252540, 277245, 278760, 283406, 303048, 313605, 327240, 332694, 369660, 376326, 378810, 418140, 425109, 443592, 454572, 499041, 501768, 505080, 554490, 566812, 568215, 627210, 665388, 708515, 739320, 752652, 757620, 831735, 836280, 850218, 909144, 940815, 998082, 1108980, 1133624, 1136430, 1254420, 1275327, 1330776, 1417030, 1505304, 1515240, 1663470, 1700436, 1881630, 1996164, 2125545, 2217960, 2272860, 2495205, 2508840, 2550654, 2834060, 3326940, 3400872, 3763260, 3825981, 3992328, 4251090, 4545720, 4990410, 5101308, 5668120, 6376635, 6653880, 7526520, 7651962, 8502180, 9980820, 10202616, 11477943, 12753270, 15303924, 17004360, 19129905, 19961640, 22955886, 25506540, 30607848, 38259810, 45911772, 51013080, 57389715, 76519620, 91823544, 114779430, 153039240, 229558860, 459117720]

約数ペア:

[(1, 459117720), (2, 229558860), (3, 153039240), (4, 114779430), (5, 91823544), (6, 76519620), (8, 57389715), (9, 51013080), (10, 45911772), (12, 38259810), (15, 30607848), (18, 25506540), (20, 22955886), (23, 19961640), (24, 19129905), (27, 17004360), (30, 15303924), (36, 12753270), (40, 11477943), (45, 10202616), (46, 9980820), (54, 8502180), (60, 7651962), (61, 7526520), (69, 6653880), (72, 6376635), (81, 5668120), (90, 5101308), (92, 4990410), (101, 4545720), (108, 4251090), (115, 3992328), (120, 3825981), (122, 3763260), (135, 3400872), (138, 3326940), (162, 2834060), (180, 2550654), (183, 2508840), (184, 2495205), (202, 2272860), (207, 2217960), (216, 2125545), (230, 1996164), (244, 1881630), (270, 1700436), (276, 1663470), (303, 1515240), (305, 1505304), (324, 1417030), (345, 1330776), (360, 1275327), (366, 1254420), (404, 1136430), (405, 1133624), (414, 1108980), (460, 998082), (488, 940815), (505, 909144), (540, 850218), (549, 836280), (552, 831735), (606, 757620), (610, 752652), (621, 739320), (648, 708515), (690, 665388), (732, 627210), (808, 568215), (810, 566812), (828, 554490), (909, 505080), (915, 501768), (920, 499041), (1010, 454572), (1035, 443592), (1080, 425109), (1098, 418140), (1212, 378810), (1220, 376326), (1242, 369660), (1380, 332694), (1403, 327240), (1464, 313605), (1515, 303048), (1620, 283406), (1647, 278760), (1656, 277245), (1818, 252540), (1830, 250884), (1863, 246440), (2020, 227286), (2070, 221796), (2196, 209070), (2323, 197640), (2424, 189405), (2440, 188163), (2484, 184830), (2727, 168360), (2745, 167256), (2760, 166347), (2806, 163620), (3030, 151524), (3105, 147864), (3240, 141703), (3294, 139380), (3636, 126270), (3660, 125442), (3726, 123220), (4040, 113643), (4140, 110898), (4209, 109080), (4392, 104535), (4545, 101016), (4646, 98820), (4941, 92920), (4968, 92415), (5454, 84180), (5490, 83628), (5612, 81810), (6060, 75762), (6161, 74520), (6210, 73932), (6588, 69690), (6969, 65880), (7015, 65448), (7272, 63135), (7320, 62721), (7452, 61610), (8181, 56120), (8235, 55752), (8280, 55449), (8418, 54540), (9090, 50508), (9292, 49410), (9315, 49288), (9882, 46460), (10908, 42090), (10980, 41814), (11224, 40905), (11615, 39528), (12120, 37881), (12322, 37260), (12420, 36966), (12627, 36360), (13176, 34845), (13635, 33672), (13938, 32940), (14030, 32724), (14904, 30805), (16362, 28060), (16470, 27876), (16836, 27270), (18180, 25254), (18483, 24840), (18584, 24705), (18630, 24644), (19764, 23230), (20907, 21960), (21045, 21816)]