130006680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15259}}^1$

素因数の和:15344

約数の個数: 64

約数和(自身を含む): 395539200

約数和(自身を除く): 265532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 228885, 305180, 366216, 457770, 610360, 915540, 1083389, 1831080, 2166778, 3250167, 4333556, 5416945, 6500334, 8667112, 10833890, 13000668, 16250835, 21667780, 26001336, 32501670, 43335560, 65003340, 130006680]

約数ペア:

[(1, 130006680), (2, 65003340), (3, 43335560), (4, 32501670), (5, 26001336), (6, 21667780), (8, 16250835), (10, 13000668), (12, 10833890), (15, 8667112), (20, 6500334), (24, 5416945), (30, 4333556), (40, 3250167), (60, 2166778), (71, 1831080), (120, 1083389), (142, 915540), (213, 610360), (284, 457770), (355, 366216), (426, 305180), (568, 228885), (710, 183108), (852, 152590), (1065, 122072), (1420, 91554), (1704, 76295), (2130, 61036), (2840, 45777), (4260, 30518), (8520, 15259)]