75885280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 198241344

約数和(自身を除く): 122356064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1213, 1360, 1564, 1840, 1955, 2426, 2720, 3128, 3680, 3910, 4852, 6065, 6256, 7820, 9704, 12130, 12512, 15640, 19408, 20621, 24260, 27899, 31280, 38816, 41242, 48520, 55798, 62560, 82484, 97040, 103105, 111596, 139495, 164968, 194080, 206210, 223192, 278990, 329936, 412420, 446384, 474283, 557980, 659872, 824840, 892768, 948566, 1115960, 1649680, 1897132, 2231920, 2371415, 3299360, 3794264, 4463840, 4742830, 7588528, 9485660, 15177056, 18971320, 37942640, 75885280]

約数ペア:

[(1, 75885280), (2, 37942640), (4, 18971320), (5, 15177056), (8, 9485660), (10, 7588528), (16, 4742830), (17, 4463840), (20, 3794264), (23, 3299360), (32, 2371415), (34, 2231920), (40, 1897132), (46, 1649680), (68, 1115960), (80, 948566), (85, 892768), (92, 824840), (115, 659872), (136, 557980), (160, 474283), (170, 446384), (184, 412420), (230, 329936), (272, 278990), (340, 223192), (368, 206210), (391, 194080), (460, 164968), (544, 139495), (680, 111596), (736, 103105), (782, 97040), (920, 82484), (1213, 62560), (1360, 55798), (1564, 48520), (1840, 41242), (1955, 38816), (2426, 31280), (2720, 27899), (3128, 24260), (3680, 20621), (3910, 19408), (4852, 15640), (6065, 12512), (6256, 12130), (7820, 9704)]