224191920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54949}}^1$

素因数の和:54982

約数の個数: 80

約数和(自身を含む): 735890400

約数和(自身を除く): 511698480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 54949, 109898, 164847, 219796, 274745, 329694, 439592, 549490, 659388, 824235, 879184, 934133, 1098980, 1318776, 1648470, 1868266, 2197960, 2637552, 2802399, 3296940, 3736532, 4395920, 4670665, 5604798, 6593880, 7473064, 9341330, 11209596, 13187760, 14011995, 14946128, 18682660, 22419192, 28023990, 37365320, 44838384, 56047980, 74730640, 112095960, 224191920]

約数ペア:

[(1, 224191920), (2, 112095960), (3, 74730640), (4, 56047980), (5, 44838384), (6, 37365320), (8, 28023990), (10, 22419192), (12, 18682660), (15, 14946128), (16, 14011995), (17, 13187760), (20, 11209596), (24, 9341330), (30, 7473064), (34, 6593880), (40, 5604798), (48, 4670665), (51, 4395920), (60, 3736532), (68, 3296940), (80, 2802399), (85, 2637552), (102, 2197960), (120, 1868266), (136, 1648470), (170, 1318776), (204, 1098980), (240, 934133), (255, 879184), (272, 824235), (340, 659388), (408, 549490), (510, 439592), (680, 329694), (816, 274745), (1020, 219796), (1360, 164847), (2040, 109898), (4080, 54949)]