169667280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3409

約数の個数: 120

約数和(自身を含む): 577998720

約数和(自身を除く): 408331440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3319, 3408, 4260, 5112, 5680, 6390, 6638, 8520, 9957, 10224, 12780, 13276, 16595, 17040, 19914, 25560, 26552, 29871, 33190, 39828, 49785, 51120, 53104, 59742, 66380, 79656, 99570, 119484, 132760, 149355, 159312, 199140, 235649, 238968, 265520, 298710, 398280, 471298, 477936, 597420, 706947, 796560, 942596, 1178245, 1194840, 1413894, 1885192, 2120841, 2356490, 2389680, 2827788, 3534735, 3770384, 4241682, 4712980, 5655576, 7069470, 8483364, 9425960, 10604205, 11311152, 14138940, 16966728, 18851920, 21208410, 28277880, 33933456, 42416820, 56555760, 84833640, 169667280]

約数ペア:

[(1, 169667280), (2, 84833640), (3, 56555760), (4, 42416820), (5, 33933456), (6, 28277880), (8, 21208410), (9, 18851920), (10, 16966728), (12, 14138940), (15, 11311152), (16, 10604205), (18, 9425960), (20, 8483364), (24, 7069470), (30, 5655576), (36, 4712980), (40, 4241682), (45, 3770384), (48, 3534735), (60, 2827788), (71, 2389680), (72, 2356490), (80, 2120841), (90, 1885192), (120, 1413894), (142, 1194840), (144, 1178245), (180, 942596), (213, 796560), (240, 706947), (284, 597420), (355, 477936), (360, 471298), (426, 398280), (568, 298710), (639, 265520), (710, 238968), (720, 235649), (852, 199140), (1065, 159312), (1136, 149355), (1278, 132760), (1420, 119484), (1704, 99570), (2130, 79656), (2556, 66380), (2840, 59742), (3195, 53104), (3319, 51120), (3408, 49785), (4260, 39828), (5112, 33190), (5680, 29871), (6390, 26552), (6638, 25560), (8520, 19914), (9957, 17040), (10224, 16595), (12780, 13276)]