196667640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42023}}^1$

素因数の和:42053

約数の個数: 96

約数和(自身を含む): 688353120

約数和(自身を除く): 491685480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42023, 84046, 126069, 168092, 210115, 252138, 336184, 378207, 420230, 504276, 546299, 630345, 756414, 840460, 1008552, 1092598, 1260690, 1512828, 1638897, 1680920, 1891035, 2185196, 2521380, 2731495, 3025656, 3277794, 3782070, 4370392, 4916691, 5042760, 5462990, 6555588, 7564140, 8194485, 9833382, 10925980, 13111176, 15128280, 16388970, 19666764, 21851960, 24583455, 32777940, 39333528, 49166910, 65555880, 98333820, 196667640]

約数ペア:

[(1, 196667640), (2, 98333820), (3, 65555880), (4, 49166910), (5, 39333528), (6, 32777940), (8, 24583455), (9, 21851960), (10, 19666764), (12, 16388970), (13, 15128280), (15, 13111176), (18, 10925980), (20, 9833382), (24, 8194485), (26, 7564140), (30, 6555588), (36, 5462990), (39, 5042760), (40, 4916691), (45, 4370392), (52, 3782070), (60, 3277794), (65, 3025656), (72, 2731495), (78, 2521380), (90, 2185196), (104, 1891035), (117, 1680920), (120, 1638897), (130, 1512828), (156, 1260690), (180, 1092598), (195, 1008552), (234, 840460), (260, 756414), (312, 630345), (360, 546299), (390, 504276), (468, 420230), (520, 378207), (585, 336184), (780, 252138), (936, 210115), (1170, 168092), (1560, 126069), (2340, 84046), (4680, 42023)]