53849640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34519}}^1$

素因数の和:34546

約数の個数: 64

約数和(自身を含む): 173980800

約数和(自身を除く): 120131160

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, 195, 260, 312, 390, 520, 780, 1560, 34519, 69038, 103557, 138076, 172595, 207114, 276152, 345190, 414228, 448747, 517785, 690380, 828456, 897494, 1035570, 1346241, 1380760, 1794988, 2071140, 2243735, 2692482, 3589976, 4142280, 4487470, 5384964, 6731205, 8974940, 10769928, 13462410, 17949880, 26924820, 53849640]

約数ペア:

[(1, 53849640), (2, 26924820), (3, 17949880), (4, 13462410), (5, 10769928), (6, 8974940), (8, 6731205), (10, 5384964), (12, 4487470), (13, 4142280), (15, 3589976), (20, 2692482), (24, 2243735), (26, 2071140), (30, 1794988), (39, 1380760), (40, 1346241), (52, 1035570), (60, 897494), (65, 828456), (78, 690380), (104, 517785), (120, 448747), (130, 414228), (156, 345190), (195, 276152), (260, 207114), (312, 172595), (390, 138076), (520, 103557), (780, 69038), (1560, 34519)]