1318585440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2957}}^1$

素因数の和:3904

約数の個数: 96

約数和(自身を含む): 4159421280

約数和(自身を除く): 2840835840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 929, 1858, 2787, 2957, 3716, 4645, 5574, 5914, 7432, 8871, 9290, 11148, 11828, 13935, 14785, 14864, 17742, 18580, 22296, 23656, 27870, 29570, 29728, 35484, 37160, 44355, 44592, 47312, 55740, 59140, 70968, 74320, 88710, 89184, 94624, 111480, 118280, 141936, 148640, 177420, 222960, 236560, 283872, 354840, 445920, 473120, 709680, 1419360, 2747053, 5494106, 8241159, 10988212, 13735265, 16482318, 21976424, 27470530, 32964636, 41205795, 43952848, 54941060, 65929272, 82411590, 87905696, 109882120, 131858544, 164823180, 219764240, 263717088, 329646360, 439528480, 659292720, 1318585440]

約数ペア:

[(1, 1318585440), (2, 659292720), (3, 439528480), (4, 329646360), (5, 263717088), (6, 219764240), (8, 164823180), (10, 131858544), (12, 109882120), (15, 87905696), (16, 82411590), (20, 65929272), (24, 54941060), (30, 43952848), (32, 41205795), (40, 32964636), (48, 27470530), (60, 21976424), (80, 16482318), (96, 13735265), (120, 10988212), (160, 8241159), (240, 5494106), (480, 2747053), (929, 1419360), (1858, 709680), (2787, 473120), (2957, 445920), (3716, 354840), (4645, 283872), (5574, 236560), (5914, 222960), (7432, 177420), (8871, 148640), (9290, 141936), (11148, 118280), (11828, 111480), (13935, 94624), (14785, 89184), (14864, 88710), (17742, 74320), (18580, 70968), (22296, 59140), (23656, 55740), (27870, 47312), (29570, 44592), (29728, 44355), (35484, 37160)]