27205360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 80744832

約数和(自身を除く): 53539472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 101, 104, 112, 130, 140, 148, 182, 185, 202, 208, 259, 260, 280, 296, 364, 370, 404, 455, 481, 505, 518, 520, 560, 592, 707, 728, 740, 808, 910, 962, 1010, 1036, 1040, 1295, 1313, 1414, 1456, 1480, 1616, 1820, 1924, 2020, 2072, 2405, 2590, 2626, 2828, 2960, 3367, 3535, 3640, 3737, 3848, 4040, 4144, 4810, 5180, 5252, 5656, 6565, 6734, 7070, 7280, 7474, 7696, 8080, 9191, 9620, 10360, 10504, 11312, 13130, 13468, 14140, 14948, 16835, 18382, 18685, 19240, 20720, 21008, 26159, 26260, 26936, 28280, 29896, 33670, 36764, 37370, 38480, 45955, 48581, 52318, 52520, 53872, 56560, 59792, 67340, 73528, 74740, 91910, 97162, 104636, 105040, 130795, 134680, 147056, 149480, 183820, 194324, 209272, 242905, 261590, 269360, 298960, 340067, 367640, 388648, 418544, 485810, 523180, 680134, 735280, 777296, 971620, 1046360, 1360268, 1700335, 1943240, 2092720, 2720536, 3400670, 3886480, 5441072, 6801340, 13602680, 27205360]

約数ペア:

[(1, 27205360), (2, 13602680), (4, 6801340), (5, 5441072), (7, 3886480), (8, 3400670), (10, 2720536), (13, 2092720), (14, 1943240), (16, 1700335), (20, 1360268), (26, 1046360), (28, 971620), (35, 777296), (37, 735280), (40, 680134), (52, 523180), (56, 485810), (65, 418544), (70, 388648), (74, 367640), (80, 340067), (91, 298960), (101, 269360), (104, 261590), (112, 242905), (130, 209272), (140, 194324), (148, 183820), (182, 149480), (185, 147056), (202, 134680), (208, 130795), (259, 105040), (260, 104636), (280, 97162), (296, 91910), (364, 74740), (370, 73528), (404, 67340), (455, 59792), (481, 56560), (505, 53872), (518, 52520), (520, 52318), (560, 48581), (592, 45955), (707, 38480), (728, 37370), (740, 36764), (808, 33670), (910, 29896), (962, 28280), (1010, 26936), (1036, 26260), (1040, 26159), (1295, 21008), (1313, 20720), (1414, 19240), (1456, 18685), (1480, 18382), (1616, 16835), (1820, 14948), (1924, 14140), (2020, 13468), (2072, 13130), (2405, 11312), (2590, 10504), (2626, 10360), (2828, 9620), (2960, 9191), (3367, 8080), (3535, 7696), (3640, 7474), (3737, 7280), (3848, 7070), (4040, 6734), (4144, 6565), (4810, 5656), (5180, 5252)]