104946880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 270113760

約数和(自身を除く): 165166880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 421, 608, 656, 760, 779, 820, 842, 1216, 1312, 1520, 1558, 1640, 1684, 2105, 2624, 3040, 3116, 3280, 3368, 3895, 4210, 6080, 6232, 6560, 6736, 7790, 7999, 8420, 12464, 13120, 13472, 15580, 15998, 16840, 17261, 24928, 26944, 31160, 31996, 33680, 34522, 39995, 49856, 62320, 63992, 67360, 69044, 79990, 86305, 124640, 127984, 134720, 138088, 159980, 172610, 249280, 255968, 276176, 319960, 327959, 345220, 511936, 552352, 639920, 655918, 690440, 1104704, 1279840, 1311836, 1380880, 1639795, 2559680, 2623672, 2761760, 3279590, 5247344, 5523520, 6559180, 10494688, 13118360, 20989376, 26236720, 52473440, 104946880]

約数ペア:

[(1, 104946880), (2, 52473440), (4, 26236720), (5, 20989376), (8, 13118360), (10, 10494688), (16, 6559180), (19, 5523520), (20, 5247344), (32, 3279590), (38, 2761760), (40, 2623672), (41, 2559680), (64, 1639795), (76, 1380880), (80, 1311836), (82, 1279840), (95, 1104704), (152, 690440), (160, 655918), (164, 639920), (190, 552352), (205, 511936), (304, 345220), (320, 327959), (328, 319960), (380, 276176), (410, 255968), (421, 249280), (608, 172610), (656, 159980), (760, 138088), (779, 134720), (820, 127984), (842, 124640), (1216, 86305), (1312, 79990), (1520, 69044), (1558, 67360), (1640, 63992), (1684, 62320), (2105, 49856), (2624, 39995), (3040, 34522), (3116, 33680), (3280, 31996), (3368, 31160), (3895, 26944), (4210, 24928), (6080, 17261), (6232, 16840), (6560, 15998), (6736, 15580), (7790, 13472), (7999, 13120), (8420, 12464)]