55458240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1470

約数の個数: 112

約数和(自身を含む): 180502560

約数和(自身を除く): 125044320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1409, 1640, 1968, 2460, 2624, 2818, 3280, 3936, 4227, 4920, 5636, 6560, 7045, 7872, 8454, 9840, 11272, 13120, 14090, 16908, 19680, 21135, 22544, 28180, 33816, 39360, 42270, 45088, 56360, 57769, 67632, 84540, 90176, 112720, 115538, 135264, 169080, 173307, 225440, 231076, 270528, 288845, 338160, 346614, 450880, 462152, 577690, 676320, 693228, 866535, 924304, 1155380, 1352640, 1386456, 1733070, 1848608, 2310760, 2772912, 3466140, 3697216, 4621520, 5545824, 6932280, 9243040, 11091648, 13864560, 18486080, 27729120, 55458240]

約数ペア:

[(1, 55458240), (2, 27729120), (3, 18486080), (4, 13864560), (5, 11091648), (6, 9243040), (8, 6932280), (10, 5545824), (12, 4621520), (15, 3697216), (16, 3466140), (20, 2772912), (24, 2310760), (30, 1848608), (32, 1733070), (40, 1386456), (41, 1352640), (48, 1155380), (60, 924304), (64, 866535), (80, 693228), (82, 676320), (96, 577690), (120, 462152), (123, 450880), (160, 346614), (164, 338160), (192, 288845), (205, 270528), (240, 231076), (246, 225440), (320, 173307), (328, 169080), (410, 135264), (480, 115538), (492, 112720), (615, 90176), (656, 84540), (820, 67632), (960, 57769), (984, 56360), (1230, 45088), (1312, 42270), (1409, 39360), (1640, 33816), (1968, 28180), (2460, 22544), (2624, 21135), (2818, 19680), (3280, 16908), (3936, 14090), (4227, 13120), (4920, 11272), (5636, 9840), (6560, 8454), (7045, 7872)]