3501320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 5311480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 271, 323, 340, 380, 542, 646, 680, 760, 1084, 1292, 1355, 1615, 2168, 2584, 2710, 3230, 4607, 5149, 5420, 6460, 9214, 10298, 10840, 12920, 18428, 20596, 23035, 25745, 36856, 41192, 46070, 51490, 87533, 92140, 102980, 175066, 184280, 205960, 350132, 437665, 700264, 875330, 1750660, 3501320]

約数ペア:

[(1, 3501320), (2, 1750660), (4, 875330), (5, 700264), (8, 437665), (10, 350132), (17, 205960), (19, 184280), (20, 175066), (34, 102980), (38, 92140), (40, 87533), (68, 51490), (76, 46070), (85, 41192), (95, 36856), (136, 25745), (152, 23035), (170, 20596), (190, 18428), (271, 12920), (323, 10840), (340, 10298), (380, 9214), (542, 6460), (646, 5420), (680, 5149), (760, 4607), (1084, 3230), (1292, 2710), (1355, 2584), (1615, 2168)]