90033120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6947}}^1$

素因数の和:6974

約数の個数: 120

約数和(自身を含む): 317787624

約数和(自身を除く): 227754504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6947, 12960, 13894, 20841, 27788, 34735, 41682, 55576, 62523, 69470, 83364, 104205, 111152, 125046, 138940, 166728, 187569, 208410, 222304, 250092, 277880, 312615, 333456, 375138, 416820, 500184, 555760, 562707, 625230, 666912, 750276, 833640, 937845, 1000368, 1111520, 1125414, 1250460, 1500552, 1667280, 1875690, 2000736, 2250828, 2500920, 2813535, 3001104, 3334560, 3751380, 4501656, 5001840, 5627070, 6002208, 7502760, 9003312, 10003680, 11254140, 15005520, 18006624, 22508280, 30011040, 45016560, 90033120]

約数ペア:

[(1, 90033120), (2, 45016560), (3, 30011040), (4, 22508280), (5, 18006624), (6, 15005520), (8, 11254140), (9, 10003680), (10, 9003312), (12, 7502760), (15, 6002208), (16, 5627070), (18, 5001840), (20, 4501656), (24, 3751380), (27, 3334560), (30, 3001104), (32, 2813535), (36, 2500920), (40, 2250828), (45, 2000736), (48, 1875690), (54, 1667280), (60, 1500552), (72, 1250460), (80, 1125414), (81, 1111520), (90, 1000368), (96, 937845), (108, 833640), (120, 750276), (135, 666912), (144, 625230), (160, 562707), (162, 555760), (180, 500184), (216, 416820), (240, 375138), (270, 333456), (288, 312615), (324, 277880), (360, 250092), (405, 222304), (432, 208410), (480, 187569), (540, 166728), (648, 138940), (720, 125046), (810, 111152), (864, 104205), (1080, 83364), (1296, 69470), (1440, 62523), (1620, 55576), (2160, 41682), (2592, 34735), (3240, 27788), (4320, 20841), (6480, 13894), (6947, 12960)]