48860760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31321}}^1$

素因数の和:31348

約数の個数: 64

約数和(自身を含む): 157862880

約数和(自身を除く): 109002120

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, 31321, 62642, 93963, 125284, 156605, 187926, 250568, 313210, 375852, 407173, 469815, 626420, 751704, 814346, 939630, 1221519, 1252840, 1628692, 1879260, 2035865, 2443038, 3257384, 3758520, 4071730, 4886076, 6107595, 8143460, 9772152, 12215190, 16286920, 24430380, 48860760]

約数ペア:

[(1, 48860760), (2, 24430380), (3, 16286920), (4, 12215190), (5, 9772152), (6, 8143460), (8, 6107595), (10, 4886076), (12, 4071730), (13, 3758520), (15, 3257384), (20, 2443038), (24, 2035865), (26, 1879260), (30, 1628692), (39, 1252840), (40, 1221519), (52, 939630), (60, 814346), (65, 751704), (78, 626420), (104, 469815), (120, 407173), (130, 375852), (156, 313210), (195, 250568), (260, 187926), (312, 156605), (390, 125284), (520, 93963), (780, 62642), (1560, 31321)]