51061560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 169205760

約数和(自身を除く): 118144200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 383, 404, 440, 505, 606, 660, 766, 808, 1010, 1111, 1149, 1212, 1320, 1515, 1532, 1915, 2020, 2222, 2298, 2424, 3030, 3064, 3333, 3830, 4040, 4213, 4444, 4596, 5555, 5745, 6060, 6666, 7660, 8426, 8888, 9192, 11110, 11490, 12120, 12639, 13332, 15320, 16665, 16852, 21065, 22220, 22980, 25278, 26664, 33330, 33704, 38683, 42130, 44440, 45960, 50556, 63195, 66660, 77366, 84260, 101112, 116049, 126390, 133320, 154732, 168520, 193415, 232098, 252780, 309464, 386830, 425513, 464196, 505560, 580245, 773660, 851026, 928392, 1160490, 1276539, 1547320, 1702052, 2127565, 2320980, 2553078, 3404104, 4255130, 4641960, 5106156, 6382695, 8510260, 10212312, 12765390, 17020520, 25530780, 51061560]

約数ペア:

[(1, 51061560), (2, 25530780), (3, 17020520), (4, 12765390), (5, 10212312), (6, 8510260), (8, 6382695), (10, 5106156), (11, 4641960), (12, 4255130), (15, 3404104), (20, 2553078), (22, 2320980), (24, 2127565), (30, 1702052), (33, 1547320), (40, 1276539), (44, 1160490), (55, 928392), (60, 851026), (66, 773660), (88, 580245), (101, 505560), (110, 464196), (120, 425513), (132, 386830), (165, 309464), (202, 252780), (220, 232098), (264, 193415), (303, 168520), (330, 154732), (383, 133320), (404, 126390), (440, 116049), (505, 101112), (606, 84260), (660, 77366), (766, 66660), (808, 63195), (1010, 50556), (1111, 45960), (1149, 44440), (1212, 42130), (1320, 38683), (1515, 33704), (1532, 33330), (1915, 26664), (2020, 25278), (2222, 22980), (2298, 22220), (2424, 21065), (3030, 16852), (3064, 16665), (3333, 15320), (3830, 13332), (4040, 12639), (4213, 12120), (4444, 11490), (4596, 11110), (5555, 9192), (5745, 8888), (6060, 8426), (6666, 7660)]