47107320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30197}}^1$

素因数の和:30224

約数の個数: 64

約数和(自身を含む): 152197920

約数和(自身を除く): 105090600

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, 30197, 60394, 90591, 120788, 150985, 181182, 241576, 301970, 362364, 392561, 452955, 603940, 724728, 785122, 905910, 1177683, 1207880, 1570244, 1811820, 1962805, 2355366, 3140488, 3623640, 3925610, 4710732, 5888415, 7851220, 9421464, 11776830, 15702440, 23553660, 47107320]

約数ペア:

[(1, 47107320), (2, 23553660), (3, 15702440), (4, 11776830), (5, 9421464), (6, 7851220), (8, 5888415), (10, 4710732), (12, 3925610), (13, 3623640), (15, 3140488), (20, 2355366), (24, 1962805), (26, 1811820), (30, 1570244), (39, 1207880), (40, 1177683), (52, 905910), (60, 785122), (65, 724728), (78, 603940), (104, 452955), (120, 392561), (130, 362364), (156, 301970), (195, 241576), (260, 181182), (312, 150985), (390, 120788), (520, 90591), (780, 60394), (1560, 30197)]