89600280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9697}}^1$

素因数の和:9729

約数の個数: 128

約数和(自身を含む): 335162880

約数和(自身を除く): 245562600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 9697, 19394, 29091, 38788, 48485, 58182, 67879, 77576, 96970, 106667, 116364, 135758, 145455, 193940, 203637, 213334, 232728, 271516, 290910, 320001, 339395, 387880, 407274, 426668, 533335, 543032, 581820, 640002, 678790, 746669, 814548, 853336, 1018185, 1066670, 1163640, 1280004, 1357580, 1493338, 1600005, 1629096, 2036370, 2133340, 2240007, 2560008, 2715160, 2986676, 3200010, 3733345, 4072740, 4266680, 4480014, 5973352, 6400020, 7466690, 8145480, 8960028, 11200035, 12800040, 14933380, 17920056, 22400070, 29866760, 44800140, 89600280]

約数ペア:

[(1, 89600280), (2, 44800140), (3, 29866760), (4, 22400070), (5, 17920056), (6, 14933380), (7, 12800040), (8, 11200035), (10, 8960028), (11, 8145480), (12, 7466690), (14, 6400020), (15, 5973352), (20, 4480014), (21, 4266680), (22, 4072740), (24, 3733345), (28, 3200010), (30, 2986676), (33, 2715160), (35, 2560008), (40, 2240007), (42, 2133340), (44, 2036370), (55, 1629096), (56, 1600005), (60, 1493338), (66, 1357580), (70, 1280004), (77, 1163640), (84, 1066670), (88, 1018185), (105, 853336), (110, 814548), (120, 746669), (132, 678790), (140, 640002), (154, 581820), (165, 543032), (168, 533335), (210, 426668), (220, 407274), (231, 387880), (264, 339395), (280, 320001), (308, 290910), (330, 271516), (385, 232728), (420, 213334), (440, 203637), (462, 193940), (616, 145455), (660, 135758), (770, 116364), (840, 106667), (924, 96970), (1155, 77576), (1320, 67879), (1540, 58182), (1848, 48485), (2310, 38788), (3080, 29091), (4620, 19394), (9240, 9697)]