144124020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 456805440

約数和(自身を除く): 312681420

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, 164, 177, 180, 205, 236, 246, 295, 331, 354, 369, 410, 492, 531, 590, 615, 662, 708, 738, 820, 885, 993, 1062, 1180, 1230, 1324, 1476, 1655, 1770, 1845, 1986, 2124, 2419, 2460, 2655, 2979, 3310, 3540, 3690, 3972, 4838, 4965, 5310, 5958, 6620, 7257, 7380, 9676, 9930, 10620, 11916, 12095, 13571, 14514, 14895, 19529, 19860, 21771, 24190, 27142, 29028, 29790, 36285, 39058, 40713, 43542, 48380, 54284, 58587, 59580, 67855, 72570, 78116, 81426, 87084, 97645, 108855, 117174, 122139, 135710, 145140, 162852, 175761, 195290, 203565, 217710, 234348, 244278, 271420, 292935, 351522, 390580, 407130, 435420, 488556, 585870, 610695, 703044, 800689, 814260, 878805, 1171740, 1221390, 1601378, 1757610, 2402067, 2442780, 3202756, 3515220, 4003445, 4804134, 7206201, 8006890, 9608268, 12010335, 14412402, 16013780, 24020670, 28824804, 36031005, 48041340, 72062010, 144124020]

約数ペア:

[(1, 144124020), (2, 72062010), (3, 48041340), (4, 36031005), (5, 28824804), (6, 24020670), (9, 16013780), (10, 14412402), (12, 12010335), (15, 9608268), (18, 8006890), (20, 7206201), (30, 4804134), (36, 4003445), (41, 3515220), (45, 3202756), (59, 2442780), (60, 2402067), (82, 1757610), (90, 1601378), (118, 1221390), (123, 1171740), (164, 878805), (177, 814260), (180, 800689), (205, 703044), (236, 610695), (246, 585870), (295, 488556), (331, 435420), (354, 407130), (369, 390580), (410, 351522), (492, 292935), (531, 271420), (590, 244278), (615, 234348), (662, 217710), (708, 203565), (738, 195290), (820, 175761), (885, 162852), (993, 145140), (1062, 135710), (1180, 122139), (1230, 117174), (1324, 108855), (1476, 97645), (1655, 87084), (1770, 81426), (1845, 78116), (1986, 72570), (2124, 67855), (2419, 59580), (2460, 58587), (2655, 54284), (2979, 48380), (3310, 43542), (3540, 40713), (3690, 39058), (3972, 36285), (4838, 29790), (4965, 29028), (5310, 27142), (5958, 24190), (6620, 21771), (7257, 19860), (7380, 19529), (9676, 14895), (9930, 14514), (10620, 13571), (11916, 12095)]