13617840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 80

約数和(自身を含む): 44068608

約数和(自身を除く): 30450768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2467, 2760, 4934, 5520, 7401, 9868, 12335, 14802, 19736, 24670, 29604, 37005, 39472, 49340, 56741, 59208, 74010, 98680, 113482, 118416, 148020, 170223, 197360, 226964, 283705, 296040, 340446, 453928, 567410, 592080, 680892, 851115, 907856, 1134820, 1361784, 1702230, 2269640, 2723568, 3404460, 4539280, 6808920, 13617840]

約数ペア:

[(1, 13617840), (2, 6808920), (3, 4539280), (4, 3404460), (5, 2723568), (6, 2269640), (8, 1702230), (10, 1361784), (12, 1134820), (15, 907856), (16, 851115), (20, 680892), (23, 592080), (24, 567410), (30, 453928), (40, 340446), (46, 296040), (48, 283705), (60, 226964), (69, 197360), (80, 170223), (92, 148020), (115, 118416), (120, 113482), (138, 98680), (184, 74010), (230, 59208), (240, 56741), (276, 49340), (345, 39472), (368, 37005), (460, 29604), (552, 24670), (690, 19736), (920, 14802), (1104, 12335), (1380, 9868), (1840, 7401), (2467, 5520), (2760, 4934)]