294164520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1995

約数の個数: 128

約数和(自身を含む): 960301440

約数和(自身を除く): 666136920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 1010, 1212, 1313, 1515, 1560, 1867, 2020, 2424, 2626, 3030, 3734, 3939, 4040, 5252, 5601, 6060, 6565, 7468, 7878, 9335, 10504, 11202, 12120, 13130, 14936, 15756, 18670, 19695, 22404, 24271, 26260, 28005, 31512, 37340, 39390, 44808, 48542, 52520, 56010, 72813, 74680, 78780, 97084, 112020, 121355, 145626, 157560, 188567, 194168, 224040, 242710, 291252, 364065, 377134, 485420, 565701, 582504, 728130, 754268, 942835, 970840, 1131402, 1456260, 1508536, 1885670, 2262804, 2451371, 2828505, 2912520, 3771340, 4525608, 4902742, 5657010, 7354113, 7542680, 9805484, 11314020, 12256855, 14708226, 19610968, 22628040, 24513710, 29416452, 36770565, 49027420, 58832904, 73541130, 98054840, 147082260, 294164520]

約数ペア:

[(1, 294164520), (2, 147082260), (3, 98054840), (4, 73541130), (5, 58832904), (6, 49027420), (8, 36770565), (10, 29416452), (12, 24513710), (13, 22628040), (15, 19610968), (20, 14708226), (24, 12256855), (26, 11314020), (30, 9805484), (39, 7542680), (40, 7354113), (52, 5657010), (60, 4902742), (65, 4525608), (78, 3771340), (101, 2912520), (104, 2828505), (120, 2451371), (130, 2262804), (156, 1885670), (195, 1508536), (202, 1456260), (260, 1131402), (303, 970840), (312, 942835), (390, 754268), (404, 728130), (505, 582504), (520, 565701), (606, 485420), (780, 377134), (808, 364065), (1010, 291252), (1212, 242710), (1313, 224040), (1515, 194168), (1560, 188567), (1867, 157560), (2020, 145626), (2424, 121355), (2626, 112020), (3030, 97084), (3734, 78780), (3939, 74680), (4040, 72813), (5252, 56010), (5601, 52520), (6060, 48542), (6565, 44808), (7468, 39390), (7878, 37340), (9335, 31512), (10504, 28005), (11202, 26260), (12120, 24271), (13130, 22404), (14936, 19695), (15756, 18670)]