1212226080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194267}}^1$

素因数の和:194298

約数の個数: 96

約数和(自身を含む): 4112265024

約数和(自身を除く): 2900038944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 194267, 388534, 582801, 777068, 971335, 1165602, 1554136, 1942670, 2331204, 2525471, 2914005, 3108272, 3885340, 4662408, 5050942, 5828010, 6216544, 7576413, 7770680, 9324816, 10101884, 11656020, 12627355, 15152826, 15541360, 18649632, 20203768, 23312040, 25254710, 30305652, 31082720, 37882065, 40407536, 46624080, 50509420, 60611304, 75764130, 80815072, 93248160, 101018840, 121222608, 151528260, 202037680, 242445216, 303056520, 404075360, 606113040, 1212226080]

約数ペア:

[(1, 1212226080), (2, 606113040), (3, 404075360), (4, 303056520), (5, 242445216), (6, 202037680), (8, 151528260), (10, 121222608), (12, 101018840), (13, 93248160), (15, 80815072), (16, 75764130), (20, 60611304), (24, 50509420), (26, 46624080), (30, 40407536), (32, 37882065), (39, 31082720), (40, 30305652), (48, 25254710), (52, 23312040), (60, 20203768), (65, 18649632), (78, 15541360), (80, 15152826), (96, 12627355), (104, 11656020), (120, 10101884), (130, 9324816), (156, 7770680), (160, 7576413), (195, 6216544), (208, 5828010), (240, 5050942), (260, 4662408), (312, 3885340), (390, 3108272), (416, 2914005), (480, 2525471), (520, 2331204), (624, 1942670), (780, 1554136), (1040, 1165602), (1248, 971335), (1560, 777068), (2080, 582801), (3120, 388534), (6240, 194267)]