15053040

素因数分解:

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

素因数の和:149

約数の個数: 200

約数和(自身を含む): 55094688

約数和(自身を除く): 40041648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 101, 108, 115, 120, 135, 138, 144, 162, 180, 184, 202, 207, 216, 230, 240, 270, 276, 303, 324, 345, 360, 368, 404, 405, 414, 432, 460, 505, 540, 552, 606, 621, 648, 690, 720, 808, 810, 828, 909, 920, 1010, 1035, 1080, 1104, 1212, 1242, 1296, 1380, 1515, 1616, 1620, 1656, 1818, 1840, 1863, 2020, 2070, 2160, 2323, 2424, 2484, 2727, 2760, 3030, 3105, 3240, 3312, 3636, 3726, 4040, 4140, 4545, 4646, 4848, 4968, 5454, 5520, 6060, 6210, 6480, 6969, 7272, 7452, 8080, 8181, 8280, 9090, 9292, 9315, 9936, 10908, 11615, 12120, 12420, 13635, 13938, 14544, 14904, 16362, 16560, 18180, 18584, 18630, 20907, 21816, 23230, 24240, 24840, 27270, 27876, 29808, 32724, 34845, 36360, 37168, 37260, 40905, 41814, 43632, 46460, 49680, 54540, 55752, 62721, 65448, 69690, 72720, 74520, 81810, 83628, 92920, 104535, 109080, 111504, 125442, 130896, 139380, 149040, 163620, 167256, 185840, 188163, 209070, 218160, 250884, 278760, 313605, 327240, 334512, 376326, 418140, 501768, 557520, 627210, 654480, 752652, 836280, 940815, 1003536, 1254420, 1505304, 1672560, 1881630, 2508840, 3010608, 3763260, 5017680, 7526520, 15053040]

約数ペア:

[(1, 15053040), (2, 7526520), (3, 5017680), (4, 3763260), (5, 3010608), (6, 2508840), (8, 1881630), (9, 1672560), (10, 1505304), (12, 1254420), (15, 1003536), (16, 940815), (18, 836280), (20, 752652), (23, 654480), (24, 627210), (27, 557520), (30, 501768), (36, 418140), (40, 376326), (45, 334512), (46, 327240), (48, 313605), (54, 278760), (60, 250884), (69, 218160), (72, 209070), (80, 188163), (81, 185840), (90, 167256), (92, 163620), (101, 149040), (108, 139380), (115, 130896), (120, 125442), (135, 111504), (138, 109080), (144, 104535), (162, 92920), (180, 83628), (184, 81810), (202, 74520), (207, 72720), (216, 69690), (230, 65448), (240, 62721), (270, 55752), (276, 54540), (303, 49680), (324, 46460), (345, 43632), (360, 41814), (368, 40905), (404, 37260), (405, 37168), (414, 36360), (432, 34845), (460, 32724), (505, 29808), (540, 27876), (552, 27270), (606, 24840), (621, 24240), (648, 23230), (690, 21816), (720, 20907), (808, 18630), (810, 18584), (828, 18180), (909, 16560), (920, 16362), (1010, 14904), (1035, 14544), (1080, 13938), (1104, 13635), (1212, 12420), (1242, 12120), (1296, 11615), (1380, 10908), (1515, 9936), (1616, 9315), (1620, 9292), (1656, 9090), (1818, 8280), (1840, 8181), (1863, 8080), (2020, 7452), (2070, 7272), (2160, 6969), (2323, 6480), (2424, 6210), (2484, 6060), (2727, 5520), (2760, 5454), (3030, 4968), (3105, 4848), (3240, 4646), (3312, 4545), (3636, 4140), (3726, 4040)]