55298340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 176117760

約数和(自身を除く): 120819420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 59, 60, 82, 90, 118, 123, 127, 164, 177, 180, 205, 236, 246, 254, 295, 354, 369, 381, 410, 492, 508, 531, 590, 615, 635, 708, 738, 762, 820, 885, 1062, 1143, 1180, 1230, 1270, 1476, 1524, 1770, 1845, 1905, 2124, 2286, 2419, 2460, 2540, 2655, 3540, 3690, 3810, 4572, 4838, 5207, 5310, 5715, 7257, 7380, 7493, 7620, 9676, 10414, 10620, 11430, 12095, 14514, 14986, 15621, 20828, 21771, 22479, 22860, 24190, 26035, 29028, 29972, 31242, 36285, 37465, 43542, 44958, 46863, 48380, 52070, 62484, 67437, 72570, 74930, 78105, 87084, 89916, 93726, 104140, 108855, 112395, 134874, 145140, 149860, 156210, 187452, 217710, 224790, 234315, 269748, 307213, 312420, 337185, 435420, 449580, 468630, 614426, 674370, 921639, 937260, 1228852, 1348740, 1536065, 1843278, 2764917, 3072130, 3686556, 4608195, 5529834, 6144260, 9216390, 11059668, 13824585, 18432780, 27649170, 55298340]

約数ペア:

[(1, 55298340), (2, 27649170), (3, 18432780), (4, 13824585), (5, 11059668), (6, 9216390), (9, 6144260), (10, 5529834), (12, 4608195), (15, 3686556), (18, 3072130), (20, 2764917), (30, 1843278), (36, 1536065), (41, 1348740), (45, 1228852), (59, 937260), (60, 921639), (82, 674370), (90, 614426), (118, 468630), (123, 449580), (127, 435420), (164, 337185), (177, 312420), (180, 307213), (205, 269748), (236, 234315), (246, 224790), (254, 217710), (295, 187452), (354, 156210), (369, 149860), (381, 145140), (410, 134874), (492, 112395), (508, 108855), (531, 104140), (590, 93726), (615, 89916), (635, 87084), (708, 78105), (738, 74930), (762, 72570), (820, 67437), (885, 62484), (1062, 52070), (1143, 48380), (1180, 46863), (1230, 44958), (1270, 43542), (1476, 37465), (1524, 36285), (1770, 31242), (1845, 29972), (1905, 29028), (2124, 26035), (2286, 24190), (2419, 22860), (2460, 22479), (2540, 21771), (2655, 20828), (3540, 15621), (3690, 14986), (3810, 14514), (4572, 12095), (4838, 11430), (5207, 10620), (5310, 10414), (5715, 9676), (7257, 7620), (7380, 7493)]