246549960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5372

約数の個数: 128

約数和(自身を含む): 841104000

約数和(自身を除く): 594554040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5309, 5805, 7740, 9288, 10618, 11610, 15480, 15927, 21236, 23220, 26545, 31854, 42472, 46440, 47781, 53090, 63708, 79635, 95562, 106180, 127416, 143343, 159270, 191124, 212360, 228287, 238905, 286686, 318540, 382248, 456574, 477810, 573372, 637080, 684861, 716715, 913148, 955620, 1141435, 1146744, 1369722, 1433430, 1826296, 1911240, 2054583, 2282870, 2739444, 2866860, 3424305, 4109166, 4565740, 5478888, 5733720, 6163749, 6848610, 8218332, 9131480, 10272915, 12327498, 13697220, 16436664, 20545830, 24654996, 27394440, 30818745, 41091660, 49309992, 61637490, 82183320, 123274980, 246549960]

約数ペア:

[(1, 246549960), (2, 123274980), (3, 82183320), (4, 61637490), (5, 49309992), (6, 41091660), (8, 30818745), (9, 27394440), (10, 24654996), (12, 20545830), (15, 16436664), (18, 13697220), (20, 12327498), (24, 10272915), (27, 9131480), (30, 8218332), (36, 6848610), (40, 6163749), (43, 5733720), (45, 5478888), (54, 4565740), (60, 4109166), (72, 3424305), (86, 2866860), (90, 2739444), (108, 2282870), (120, 2054583), (129, 1911240), (135, 1826296), (172, 1433430), (180, 1369722), (215, 1146744), (216, 1141435), (258, 955620), (270, 913148), (344, 716715), (360, 684861), (387, 637080), (430, 573372), (516, 477810), (540, 456574), (645, 382248), (774, 318540), (860, 286686), (1032, 238905), (1080, 228287), (1161, 212360), (1290, 191124), (1548, 159270), (1720, 143343), (1935, 127416), (2322, 106180), (2580, 95562), (3096, 79635), (3870, 63708), (4644, 53090), (5160, 47781), (5309, 46440), (5805, 42472), (7740, 31854), (9288, 26545), (10618, 23220), (11610, 21236), (15480, 15927)]