121313573160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77765111}}^1$

素因数の和:77765138

約数の個数: 64

約数和(自身を含む): 391936164480

約数和(自身を除く): 270622591320

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, 77765111, 155530222, 233295333, 311060444, 388825555, 466590666, 622120888, 777651110, 933181332, 1010946443, 1166476665, 1555302220, 1866362664, 2021892886, 2332953330, 3032839329, 3110604440, 4043785772, 4665906660, 5054732215, 6065678658, 8087571544, 9331813320, 10109464430, 12131357316, 15164196645, 20218928860, 24262714632, 30328393290, 40437857720, 60656786580, 121313573160]

約数ペア:

[(1, 121313573160), (2, 60656786580), (3, 40437857720), (4, 30328393290), (5, 24262714632), (6, 20218928860), (8, 15164196645), (10, 12131357316), (12, 10109464430), (13, 9331813320), (15, 8087571544), (20, 6065678658), (24, 5054732215), (26, 4665906660), (30, 4043785772), (39, 3110604440), (40, 3032839329), (52, 2332953330), (60, 2021892886), (65, 1866362664), (78, 1555302220), (104, 1166476665), (120, 1010946443), (130, 933181332), (156, 777651110), (195, 622120888), (260, 466590666), (312, 388825555), (390, 311060444), (520, 233295333), (780, 155530222), (1560, 77765111)]