1173840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 3743808

約数和(自身を除く): 2569968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 73, 80, 120, 134, 146, 201, 219, 240, 268, 292, 335, 365, 402, 438, 536, 584, 670, 730, 804, 876, 1005, 1072, 1095, 1168, 1340, 1460, 1608, 1752, 2010, 2190, 2680, 2920, 3216, 3504, 4020, 4380, 4891, 5360, 5840, 8040, 8760, 9782, 14673, 16080, 17520, 19564, 24455, 29346, 39128, 48910, 58692, 73365, 78256, 97820, 117384, 146730, 195640, 234768, 293460, 391280, 586920, 1173840]

約数ペア:

[(1, 1173840), (2, 586920), (3, 391280), (4, 293460), (5, 234768), (6, 195640), (8, 146730), (10, 117384), (12, 97820), (15, 78256), (16, 73365), (20, 58692), (24, 48910), (30, 39128), (40, 29346), (48, 24455), (60, 19564), (67, 17520), (73, 16080), (80, 14673), (120, 9782), (134, 8760), (146, 8040), (201, 5840), (219, 5360), (240, 4891), (268, 4380), (292, 4020), (335, 3504), (365, 3216), (402, 2920), (438, 2680), (536, 2190), (584, 2010), (670, 1752), (730, 1608), (804, 1460), (876, 1340), (1005, 1168), (1072, 1095)]