1560719340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56671}}^1$

素因数の和:56709

約数の個数: 120

約数和(自身を含む): 5184127872

約数和(自身を除く): 3623408532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 56671, 113342, 170013, 226684, 283355, 340026, 510039, 566710, 680052, 850065, 963407, 1020078, 1133420, 1530117, 1700130, 1926814, 2040156, 2550195, 2890221, 3060234, 3400260, 3853628, 4590351, 4817035, 5100390, 5780442, 6120468, 7650585, 8670663, 9180702, 9634070, 10200780, 11560884, 14451105, 15301170, 17341326, 18361404, 19268140, 22951755, 26011989, 28902210, 30602340, 34682652, 43353315, 45903510, 52023978, 57804420, 78035967, 86706630, 91807020, 104047956, 130059945, 156071934, 173413260, 260119890, 312143868, 390179835, 520239780, 780359670, 1560719340]

約数ペア:

[(1, 1560719340), (2, 780359670), (3, 520239780), (4, 390179835), (5, 312143868), (6, 260119890), (9, 173413260), (10, 156071934), (12, 130059945), (15, 104047956), (17, 91807020), (18, 86706630), (20, 78035967), (27, 57804420), (30, 52023978), (34, 45903510), (36, 43353315), (45, 34682652), (51, 30602340), (54, 28902210), (60, 26011989), (68, 22951755), (81, 19268140), (85, 18361404), (90, 17341326), (102, 15301170), (108, 14451105), (135, 11560884), (153, 10200780), (162, 9634070), (170, 9180702), (180, 8670663), (204, 7650585), (255, 6120468), (270, 5780442), (306, 5100390), (324, 4817035), (340, 4590351), (405, 3853628), (459, 3400260), (510, 3060234), (540, 2890221), (612, 2550195), (765, 2040156), (810, 1926814), (918, 1700130), (1020, 1530117), (1377, 1133420), (1530, 1020078), (1620, 963407), (1836, 850065), (2295, 680052), (2754, 566710), (3060, 510039), (4590, 340026), (5508, 283355), (6885, 226684), (9180, 170013), (13770, 113342), (27540, 56671)]