53072760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2617}}^1$

素因数の和:2657

約数の個数: 96

約数和(自身を含む): 172473840

約数和(自身を除く): 119401080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2617, 3380, 4056, 5070, 5234, 6760, 7851, 10140, 10468, 13085, 15702, 20280, 20936, 26170, 31404, 34021, 39255, 52340, 62808, 68042, 78510, 102063, 104680, 136084, 157020, 170105, 204126, 272168, 314040, 340210, 408252, 442273, 510315, 680420, 816504, 884546, 1020630, 1326819, 1360840, 1769092, 2041260, 2211365, 2653638, 3538184, 4082520, 4422730, 5307276, 6634095, 8845460, 10614552, 13268190, 17690920, 26536380, 53072760]

約数ペア:

[(1, 53072760), (2, 26536380), (3, 17690920), (4, 13268190), (5, 10614552), (6, 8845460), (8, 6634095), (10, 5307276), (12, 4422730), (13, 4082520), (15, 3538184), (20, 2653638), (24, 2211365), (26, 2041260), (30, 1769092), (39, 1360840), (40, 1326819), (52, 1020630), (60, 884546), (65, 816504), (78, 680420), (104, 510315), (120, 442273), (130, 408252), (156, 340210), (169, 314040), (195, 272168), (260, 204126), (312, 170105), (338, 157020), (390, 136084), (507, 104680), (520, 102063), (676, 78510), (780, 68042), (845, 62808), (1014, 52340), (1352, 39255), (1560, 34021), (1690, 31404), (2028, 26170), (2535, 20936), (2617, 20280), (3380, 15702), (4056, 13085), (5070, 10468), (5234, 10140), (6760, 7851)]