141980280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7001}}^1$

素因数の和:7041

約数の個数: 96

約数和(自身を含む): 461291760

約数和(自身を除く): 319311480

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 7001, 10140, 14002, 20280, 21003, 28004, 35005, 42006, 56008, 70010, 84012, 91013, 105015, 140020, 168024, 182026, 210030, 273039, 280040, 364052, 420060, 455065, 546078, 728104, 840120, 910130, 1092156, 1183169, 1365195, 1820260, 2184312, 2366338, 2730390, 3549507, 3640520, 4732676, 5460780, 5915845, 7099014, 9465352, 10921560, 11831690, 14198028, 17747535, 23663380, 28396056, 35495070, 47326760, 70990140, 141980280]

約数ペア:

[(1, 141980280), (2, 70990140), (3, 47326760), (4, 35495070), (5, 28396056), (6, 23663380), (8, 17747535), (10, 14198028), (12, 11831690), (13, 10921560), (15, 9465352), (20, 7099014), (24, 5915845), (26, 5460780), (30, 4732676), (39, 3640520), (40, 3549507), (52, 2730390), (60, 2366338), (65, 2184312), (78, 1820260), (104, 1365195), (120, 1183169), (130, 1092156), (156, 910130), (169, 840120), (195, 728104), (260, 546078), (312, 455065), (338, 420060), (390, 364052), (507, 280040), (520, 273039), (676, 210030), (780, 182026), (845, 168024), (1014, 140020), (1352, 105015), (1560, 91013), (1690, 84012), (2028, 70010), (2535, 56008), (3380, 42006), (4056, 35005), (5070, 28004), (6760, 21003), (7001, 20280), (10140, 14002)]