459274920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9555

約数の個数: 128

約数和(自身を含む): 1531837440

約数和(自身を除く): 1072562520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9497, 9672, 12090, 16120, 18994, 24180, 28491, 37988, 47485, 48360, 56982, 75976, 94970, 113964, 123461, 142455, 189940, 227928, 246922, 284910, 294407, 370383, 379880, 493844, 569820, 588814, 617305, 740766, 883221, 987688, 1139640, 1177628, 1234610, 1472035, 1481532, 1766442, 1851915, 2355256, 2469220, 2944070, 2963064, 3532884, 3703830, 3827291, 4416105, 4938440, 5888140, 7065768, 7407660, 7654582, 8832210, 11481873, 11776280, 14815320, 15309164, 17664420, 19136455, 22963746, 30618328, 35328840, 38272910, 45927492, 57409365, 76545820, 91854984, 114818730, 153091640, 229637460, 459274920]

約数ペア:

[(1, 459274920), (2, 229637460), (3, 153091640), (4, 114818730), (5, 91854984), (6, 76545820), (8, 57409365), (10, 45927492), (12, 38272910), (13, 35328840), (15, 30618328), (20, 22963746), (24, 19136455), (26, 17664420), (30, 15309164), (31, 14815320), (39, 11776280), (40, 11481873), (52, 8832210), (60, 7654582), (62, 7407660), (65, 7065768), (78, 5888140), (93, 4938440), (104, 4416105), (120, 3827291), (124, 3703830), (130, 3532884), (155, 2963064), (156, 2944070), (186, 2469220), (195, 2355256), (248, 1851915), (260, 1766442), (310, 1481532), (312, 1472035), (372, 1234610), (390, 1177628), (403, 1139640), (465, 987688), (520, 883221), (620, 740766), (744, 617305), (780, 588814), (806, 569820), (930, 493844), (1209, 379880), (1240, 370383), (1560, 294407), (1612, 284910), (1860, 246922), (2015, 227928), (2418, 189940), (3224, 142455), (3720, 123461), (4030, 113964), (4836, 94970), (6045, 75976), (8060, 56982), (9497, 48360), (9672, 47485), (12090, 37988), (16120, 28491), (18994, 24180)]