18573360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5982

約数の個数: 80

約数和(自身を含む): 62016864

約数和(自身を除く): 43443504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5953, 11906, 17859, 23812, 29765, 35718, 47624, 59530, 71436, 77389, 89295, 95248, 119060, 142872, 154778, 178590, 232167, 238120, 285744, 309556, 357180, 386945, 464334, 476240, 619112, 714360, 773890, 928668, 1160835, 1238224, 1428720, 1547780, 1857336, 2321670, 3095560, 3714672, 4643340, 6191120, 9286680, 18573360]

約数ペア:

[(1, 18573360), (2, 9286680), (3, 6191120), (4, 4643340), (5, 3714672), (6, 3095560), (8, 2321670), (10, 1857336), (12, 1547780), (13, 1428720), (15, 1238224), (16, 1160835), (20, 928668), (24, 773890), (26, 714360), (30, 619112), (39, 476240), (40, 464334), (48, 386945), (52, 357180), (60, 309556), (65, 285744), (78, 238120), (80, 232167), (104, 178590), (120, 154778), (130, 142872), (156, 119060), (195, 95248), (208, 89295), (240, 77389), (260, 71436), (312, 59530), (390, 47624), (520, 35718), (624, 29765), (780, 23812), (1040, 17859), (1560, 11906), (3120, 5953)]