32268880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 80

約数和(自身を含む): 88744320

約数和(自身を除く): 56475440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 1987, 2030, 2320, 3248, 3974, 4060, 7948, 8120, 9935, 13909, 15896, 16240, 19870, 27818, 31792, 39740, 55636, 57623, 69545, 79480, 111272, 115246, 139090, 158960, 222544, 230492, 278180, 288115, 403361, 460984, 556360, 576230, 806722, 921968, 1112720, 1152460, 1613444, 2016805, 2304920, 3226888, 4033610, 4609840, 6453776, 8067220, 16134440, 32268880]

約数ペア:

[(1, 32268880), (2, 16134440), (4, 8067220), (5, 6453776), (7, 4609840), (8, 4033610), (10, 3226888), (14, 2304920), (16, 2016805), (20, 1613444), (28, 1152460), (29, 1112720), (35, 921968), (40, 806722), (56, 576230), (58, 556360), (70, 460984), (80, 403361), (112, 288115), (116, 278180), (140, 230492), (145, 222544), (203, 158960), (232, 139090), (280, 115246), (290, 111272), (406, 79480), (464, 69545), (560, 57623), (580, 55636), (812, 39740), (1015, 31792), (1160, 27818), (1624, 19870), (1987, 16240), (2030, 15896), (2320, 13909), (3248, 9935), (3974, 8120), (4060, 7948)]