169675440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64271}}^1$

素因数の和:64298

約数の個数: 80

約数和(自身を含む): 573820416

約数和(自身を除く): 404144976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 64271, 128542, 192813, 257084, 321355, 385626, 514168, 642710, 706981, 771252, 964065, 1028336, 1285420, 1413962, 1542504, 1928130, 2120943, 2570840, 2827924, 3085008, 3534905, 3856260, 4241886, 5141680, 5655848, 7069810, 7712520, 8483772, 10604715, 11311696, 14139620, 15425040, 16967544, 21209430, 28279240, 33935088, 42418860, 56558480, 84837720, 169675440]

約数ペア:

[(1, 169675440), (2, 84837720), (3, 56558480), (4, 42418860), (5, 33935088), (6, 28279240), (8, 21209430), (10, 16967544), (11, 15425040), (12, 14139620), (15, 11311696), (16, 10604715), (20, 8483772), (22, 7712520), (24, 7069810), (30, 5655848), (33, 5141680), (40, 4241886), (44, 3856260), (48, 3534905), (55, 3085008), (60, 2827924), (66, 2570840), (80, 2120943), (88, 1928130), (110, 1542504), (120, 1413962), (132, 1285420), (165, 1028336), (176, 964065), (220, 771252), (240, 706981), (264, 642710), (330, 514168), (440, 385626), (528, 321355), (660, 257084), (880, 192813), (1320, 128542), (2640, 64271)]