3081760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 8491392

約数和(自身を除く): 5409632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 103, 110, 136, 160, 170, 176, 187, 206, 220, 272, 340, 352, 374, 412, 440, 515, 544, 680, 748, 824, 880, 935, 1030, 1133, 1360, 1496, 1648, 1751, 1760, 1870, 2060, 2266, 2720, 2992, 3296, 3502, 3740, 4120, 4532, 5665, 5984, 7004, 7480, 8240, 8755, 9064, 11330, 14008, 14960, 16480, 17510, 18128, 19261, 22660, 28016, 29920, 35020, 36256, 38522, 45320, 56032, 70040, 77044, 90640, 96305, 140080, 154088, 181280, 192610, 280160, 308176, 385220, 616352, 770440, 1540880, 3081760]

約数ペア:

[(1, 3081760), (2, 1540880), (4, 770440), (5, 616352), (8, 385220), (10, 308176), (11, 280160), (16, 192610), (17, 181280), (20, 154088), (22, 140080), (32, 96305), (34, 90640), (40, 77044), (44, 70040), (55, 56032), (68, 45320), (80, 38522), (85, 36256), (88, 35020), (103, 29920), (110, 28016), (136, 22660), (160, 19261), (170, 18128), (176, 17510), (187, 16480), (206, 14960), (220, 14008), (272, 11330), (340, 9064), (352, 8755), (374, 8240), (412, 7480), (440, 7004), (515, 5984), (544, 5665), (680, 4532), (748, 4120), (824, 3740), (880, 3502), (935, 3296), (1030, 2992), (1133, 2720), (1360, 2266), (1496, 2060), (1648, 1870), (1751, 1760)]