16541460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7097

約数の個数: 72

約数和(自身を含む): 54043080

約数和(自身を除く): 37501620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7069, 14138, 21207, 28276, 35345, 42414, 63621, 70690, 84828, 91897, 106035, 127242, 141380, 183794, 212070, 254484, 275691, 318105, 367588, 424140, 459485, 551382, 636210, 827073, 918970, 1102764, 1272420, 1378455, 1654146, 1837940, 2756910, 3308292, 4135365, 5513820, 8270730, 16541460]

約数ペア:

[(1, 16541460), (2, 8270730), (3, 5513820), (4, 4135365), (5, 3308292), (6, 2756910), (9, 1837940), (10, 1654146), (12, 1378455), (13, 1272420), (15, 1102764), (18, 918970), (20, 827073), (26, 636210), (30, 551382), (36, 459485), (39, 424140), (45, 367588), (52, 318105), (60, 275691), (65, 254484), (78, 212070), (90, 183794), (117, 141380), (130, 127242), (156, 106035), (180, 91897), (195, 84828), (234, 70690), (260, 63621), (390, 42414), (468, 35345), (585, 28276), (780, 21207), (1170, 14138), (2340, 7069)]