486187260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20163

約数の個数: 96

約数和(自身を含む): 1513408512

約数和(自身を除く): 1027221252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 20107, 24180, 40214, 60321, 80428, 100535, 120642, 201070, 241284, 261391, 301605, 402140, 522782, 603210, 623317, 784173, 1045564, 1206420, 1246634, 1306955, 1568346, 1869951, 2493268, 2613910, 3116585, 3136692, 3739902, 3920865, 5227820, 6233170, 7479804, 7841730, 8103121, 9349755, 12466340, 15683460, 16206242, 18699510, 24309363, 32412484, 37399020, 40515605, 48618726, 81031210, 97237452, 121546815, 162062420, 243093630, 486187260]

約数ペア:

[(1, 486187260), (2, 243093630), (3, 162062420), (4, 121546815), (5, 97237452), (6, 81031210), (10, 48618726), (12, 40515605), (13, 37399020), (15, 32412484), (20, 24309363), (26, 18699510), (30, 16206242), (31, 15683460), (39, 12466340), (52, 9349755), (60, 8103121), (62, 7841730), (65, 7479804), (78, 6233170), (93, 5227820), (124, 3920865), (130, 3739902), (155, 3136692), (156, 3116585), (186, 2613910), (195, 2493268), (260, 1869951), (310, 1568346), (372, 1306955), (390, 1246634), (403, 1206420), (465, 1045564), (620, 784173), (780, 623317), (806, 603210), (930, 522782), (1209, 402140), (1612, 301605), (1860, 261391), (2015, 241284), (2418, 201070), (4030, 120642), (4836, 100535), (6045, 80428), (8060, 60321), (12090, 40214), (20107, 24180)]