130927040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17789}}^1$

素因数の和:17829

約数の個数: 56

約数和(自身を含む): 325343520

約数和(自身を除く): 194416480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 17789, 35578, 71156, 88945, 142312, 177890, 284624, 355780, 409147, 569248, 711560, 818294, 1138496, 1423120, 1636588, 2045735, 2846240, 3273176, 4091470, 5692480, 6546352, 8182940, 13092704, 16365880, 26185408, 32731760, 65463520, 130927040]

約数ペア:

[(1, 130927040), (2, 65463520), (4, 32731760), (5, 26185408), (8, 16365880), (10, 13092704), (16, 8182940), (20, 6546352), (23, 5692480), (32, 4091470), (40, 3273176), (46, 2846240), (64, 2045735), (80, 1636588), (92, 1423120), (115, 1138496), (160, 818294), (184, 711560), (230, 569248), (320, 409147), (368, 355780), (460, 284624), (736, 177890), (920, 142312), (1472, 88945), (1840, 71156), (3680, 35578), (7360, 17789)]