53796840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26371}}^1$

素因数の和:26402

約数の個数: 64

約数和(自身を含む): 170890560

約数和(自身を除く): 117093720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26371, 52742, 79113, 105484, 131855, 158226, 210968, 263710, 316452, 395565, 448307, 527420, 632904, 791130, 896614, 1054840, 1344921, 1582260, 1793228, 2241535, 2689842, 3164520, 3586456, 4483070, 5379684, 6724605, 8966140, 10759368, 13449210, 17932280, 26898420, 53796840]

約数ペア:

[(1, 53796840), (2, 26898420), (3, 17932280), (4, 13449210), (5, 10759368), (6, 8966140), (8, 6724605), (10, 5379684), (12, 4483070), (15, 3586456), (17, 3164520), (20, 2689842), (24, 2241535), (30, 1793228), (34, 1582260), (40, 1344921), (51, 1054840), (60, 896614), (68, 791130), (85, 632904), (102, 527420), (120, 448307), (136, 395565), (170, 316452), (204, 263710), (255, 210968), (340, 158226), (408, 131855), (510, 105484), (680, 79113), (1020, 52742), (2040, 26371)]