157039982520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{78509}}^1$

素因数の和:78813

約数の個数: 128

約数和(自身を含む): 479350656000

約数和(自身を除く): 322310673480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 211, 237, 316, 395, 422, 474, 632, 633, 790, 844, 948, 1055, 1185, 1266, 1580, 1688, 1896, 2110, 2370, 2532, 3160, 3165, 4220, 4740, 5064, 6330, 8440, 9480, 12660, 16669, 25320, 33338, 50007, 66676, 78509, 83345, 100014, 133352, 157018, 166690, 200028, 235527, 250035, 314036, 333380, 392545, 400056, 471054, 500070, 628072, 666760, 785090, 942108, 1000140, 1177635, 1570180, 1884216, 2000280, 2355270, 3140360, 4710540, 6202211, 9421080, 12404422, 16565399, 18606633, 24808844, 31011055, 33130798, 37213266, 49617688, 49696197, 62022110, 66261596, 74426532, 82826995, 93033165, 99392394, 124044220, 132523192, 148853064, 165653990, 186066330, 198784788, 248088440, 248480985, 331307980, 372132660, 397569576, 496961970, 662615960, 744265320, 993923940, 1308666521, 1987847880, 2617333042, 3925999563, 5234666084, 6543332605, 7851999126, 10469332168, 13086665210, 15703998252, 19629997815, 26173330420, 31407996504, 39259995630, 52346660840, 78519991260, 157039982520]

約数ペア:

[(1, 157039982520), (2, 78519991260), (3, 52346660840), (4, 39259995630), (5, 31407996504), (6, 26173330420), (8, 19629997815), (10, 15703998252), (12, 13086665210), (15, 10469332168), (20, 7851999126), (24, 6543332605), (30, 5234666084), (40, 3925999563), (60, 2617333042), (79, 1987847880), (120, 1308666521), (158, 993923940), (211, 744265320), (237, 662615960), (316, 496961970), (395, 397569576), (422, 372132660), (474, 331307980), (632, 248480985), (633, 248088440), (790, 198784788), (844, 186066330), (948, 165653990), (1055, 148853064), (1185, 132523192), (1266, 124044220), (1580, 99392394), (1688, 93033165), (1896, 82826995), (2110, 74426532), (2370, 66261596), (2532, 62022110), (3160, 49696197), (3165, 49617688), (4220, 37213266), (4740, 33130798), (5064, 31011055), (6330, 24808844), (8440, 18606633), (9480, 16565399), (12660, 12404422), (16669, 9421080), (25320, 6202211), (33338, 4710540), (50007, 3140360), (66676, 2355270), (78509, 2000280), (83345, 1884216), (100014, 1570180), (133352, 1177635), (157018, 1000140), (166690, 942108), (200028, 785090), (235527, 666760), (250035, 628072), (314036, 500070), (333380, 471054), (392545, 400056)]