164741580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6556

約数の個数: 96

約数和(自身を含む): 523514880

約数和(自身を除く): 358773300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 6491, 8460, 12690, 12982, 19473, 25380, 25964, 32455, 38946, 58419, 64910, 77892, 97365, 116838, 129820, 175257, 194730, 233676, 292095, 305077, 350514, 389460, 584190, 610154, 701028, 876285, 915231, 1168380, 1220308, 1525385, 1752570, 1830462, 2745693, 3050770, 3505140, 3660924, 4576155, 5491386, 6101540, 8237079, 9152310, 10982772, 13728465, 16474158, 18304620, 27456930, 32948316, 41185395, 54913860, 82370790, 164741580]

約数ペア:

[(1, 164741580), (2, 82370790), (3, 54913860), (4, 41185395), (5, 32948316), (6, 27456930), (9, 18304620), (10, 16474158), (12, 13728465), (15, 10982772), (18, 9152310), (20, 8237079), (27, 6101540), (30, 5491386), (36, 4576155), (45, 3660924), (47, 3505140), (54, 3050770), (60, 2745693), (90, 1830462), (94, 1752570), (108, 1525385), (135, 1220308), (141, 1168380), (180, 915231), (188, 876285), (235, 701028), (270, 610154), (282, 584190), (423, 389460), (470, 350514), (540, 305077), (564, 292095), (705, 233676), (846, 194730), (940, 175257), (1269, 129820), (1410, 116838), (1692, 97365), (2115, 77892), (2538, 64910), (2820, 58419), (4230, 38946), (5076, 32455), (6345, 25964), (6491, 25380), (8460, 19473), (12690, 12982)]