142432560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 531394560

約数和(自身を除く): 388962000

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, 47, 48, 54, 60, 61, 69, 72, 80, 90, 92, 94, 108, 115, 120, 122, 135, 138, 141, 144, 180, 183, 184, 188, 207, 216, 230, 235, 240, 244, 270, 276, 282, 305, 345, 360, 366, 368, 376, 414, 423, 432, 460, 470, 488, 540, 549, 552, 564, 610, 621, 690, 705, 720, 732, 752, 828, 846, 915, 920, 940, 976, 1035, 1080, 1081, 1098, 1104, 1128, 1220, 1242, 1269, 1380, 1403, 1410, 1464, 1647, 1656, 1692, 1830, 1840, 1880, 2070, 2115, 2160, 2162, 2196, 2256, 2440, 2484, 2538, 2745, 2760, 2806, 2820, 2867, 2928, 3105, 3243, 3294, 3312, 3384, 3660, 3760, 4140, 4209, 4230, 4324, 4392, 4880, 4968, 5076, 5405, 5490, 5520, 5612, 5640, 5734, 6210, 6345, 6486, 6588, 6768, 7015, 7320, 8235, 8280, 8418, 8460, 8601, 8648, 8784, 9729, 9936, 10152, 10810, 10980, 11224, 11280, 11468, 12420, 12627, 12690, 12972, 13176, 14030, 14335, 14640, 16215, 16470, 16560, 16836, 16920, 17202, 17296, 19458, 20304, 21045, 21620, 21960, 22448, 22936, 24840, 25254, 25380, 25803, 25944, 26352, 28060, 28670, 29187, 32430, 32940, 33672, 33840, 34404, 37881, 38916, 42090, 43005, 43240, 43920, 45872, 48645, 49680, 50508, 50760, 51606, 51888, 56120, 57340, 58374, 63135, 64860, 65880, 65941, 67344, 68808, 75762, 77409, 77832, 84180, 86010, 86480, 97290, 101016, 101520, 103212, 112240, 114680, 116748, 126270, 129015, 129720, 131760, 131882, 137616, 145935, 151524, 154818, 155664, 168360, 172020, 189405, 194580, 197823, 202032, 206424, 229360, 233496, 252540, 258030, 259440, 263764, 291870, 303048, 309636, 329705, 336720, 344040, 378810, 387045, 389160, 395646, 412848, 466992, 505080, 516060, 527528, 583740, 593469, 606096, 619272, 659410, 688080, 757620, 774090, 778320, 791292, 989115, 1010160, 1032120, 1055056, 1167480, 1186938, 1238544, 1318820, 1515240, 1548180, 1582584, 1780407, 1978230, 2064240, 2334960, 2373876, 2637640, 2967345, 3030480, 3096360, 3165168, 3560814, 3956460, 4747752, 5275280, 5934690, 6192720, 7121628, 7912920, 8902035, 9495504, 11869380, 14243256, 15825840, 17804070, 23738760, 28486512, 35608140, 47477520, 71216280, 142432560]

約数ペア:

[(1, 142432560), (2, 71216280), (3, 47477520), (4, 35608140), (5, 28486512), (6, 23738760), (8, 17804070), (9, 15825840), (10, 14243256), (12, 11869380), (15, 9495504), (16, 8902035), (18, 7912920), (20, 7121628), (23, 6192720), (24, 5934690), (27, 5275280), (30, 4747752), (36, 3956460), (40, 3560814), (45, 3165168), (46, 3096360), (47, 3030480), (48, 2967345), (54, 2637640), (60, 2373876), (61, 2334960), (69, 2064240), (72, 1978230), (80, 1780407), (90, 1582584), (92, 1548180), (94, 1515240), (108, 1318820), (115, 1238544), (120, 1186938), (122, 1167480), (135, 1055056), (138, 1032120), (141, 1010160), (144, 989115), (180, 791292), (183, 778320), (184, 774090), (188, 757620), (207, 688080), (216, 659410), (230, 619272), (235, 606096), (240, 593469), (244, 583740), (270, 527528), (276, 516060), (282, 505080), (305, 466992), (345, 412848), (360, 395646), (366, 389160), (368, 387045), (376, 378810), (414, 344040), (423, 336720), (432, 329705), (460, 309636), (470, 303048), (488, 291870), (540, 263764), (549, 259440), (552, 258030), (564, 252540), (610, 233496), (621, 229360), (690, 206424), (705, 202032), (720, 197823), (732, 194580), (752, 189405), (828, 172020), (846, 168360), (915, 155664), (920, 154818), (940, 151524), (976, 145935), (1035, 137616), (1080, 131882), (1081, 131760), (1098, 129720), (1104, 129015), (1128, 126270), (1220, 116748), (1242, 114680), (1269, 112240), (1380, 103212), (1403, 101520), (1410, 101016), (1464, 97290), (1647, 86480), (1656, 86010), (1692, 84180), (1830, 77832), (1840, 77409), (1880, 75762), (2070, 68808), (2115, 67344), (2160, 65941), (2162, 65880), (2196, 64860), (2256, 63135), (2440, 58374), (2484, 57340), (2538, 56120), (2745, 51888), (2760, 51606), (2806, 50760), (2820, 50508), (2867, 49680), (2928, 48645), (3105, 45872), (3243, 43920), (3294, 43240), (3312, 43005), (3384, 42090), (3660, 38916), (3760, 37881), (4140, 34404), (4209, 33840), (4230, 33672), (4324, 32940), (4392, 32430), (4880, 29187), (4968, 28670), (5076, 28060), (5405, 26352), (5490, 25944), (5520, 25803), (5612, 25380), (5640, 25254), (5734, 24840), (6210, 22936), (6345, 22448), (6486, 21960), (6588, 21620), (6768, 21045), (7015, 20304), (7320, 19458), (8235, 17296), (8280, 17202), (8418, 16920), (8460, 16836), (8601, 16560), (8648, 16470), (8784, 16215), (9729, 14640), (9936, 14335), (10152, 14030), (10810, 13176), (10980, 12972), (11224, 12690), (11280, 12627), (11468, 12420)]