141595440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 507824640

約数和(自身を除く): 366229200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 947, 1068, 1246, 1335, 1424, 1680, 1780, 1869, 1894, 2136, 2492, 2670, 2841, 3115, 3560, 3738, 3788, 4272, 4735, 4984, 5340, 5682, 6230, 6629, 7120, 7476, 7576, 9345, 9470, 9968, 10680, 11364, 12460, 13258, 14205, 14952, 15152, 18690, 18940, 19887, 21360, 22728, 24920, 26516, 28410, 29904, 33145, 37380, 37880, 39774, 45456, 49840, 53032, 56820, 66290, 74760, 75760, 79548, 84283, 99435, 106064, 113640, 132580, 149520, 159096, 168566, 198870, 227280, 252849, 265160, 318192, 337132, 397740, 421415, 505698, 530320, 589981, 674264, 795480, 842830, 1011396, 1179962, 1264245, 1348528, 1590960, 1685660, 1769943, 2022792, 2359924, 2528490, 2949905, 3371320, 3539886, 4045584, 4719848, 5056980, 5899810, 6742640, 7079772, 8849715, 9439696, 10113960, 11799620, 14159544, 17699430, 20227920, 23599240, 28319088, 35398860, 47198480, 70797720, 141595440]

約数ペア:

[(1, 141595440), (2, 70797720), (3, 47198480), (4, 35398860), (5, 28319088), (6, 23599240), (7, 20227920), (8, 17699430), (10, 14159544), (12, 11799620), (14, 10113960), (15, 9439696), (16, 8849715), (20, 7079772), (21, 6742640), (24, 5899810), (28, 5056980), (30, 4719848), (35, 4045584), (40, 3539886), (42, 3371320), (48, 2949905), (56, 2528490), (60, 2359924), (70, 2022792), (80, 1769943), (84, 1685660), (89, 1590960), (105, 1348528), (112, 1264245), (120, 1179962), (140, 1011396), (168, 842830), (178, 795480), (210, 674264), (240, 589981), (267, 530320), (280, 505698), (336, 421415), (356, 397740), (420, 337132), (445, 318192), (534, 265160), (560, 252849), (623, 227280), (712, 198870), (840, 168566), (890, 159096), (947, 149520), (1068, 132580), (1246, 113640), (1335, 106064), (1424, 99435), (1680, 84283), (1780, 79548), (1869, 75760), (1894, 74760), (2136, 66290), (2492, 56820), (2670, 53032), (2841, 49840), (3115, 45456), (3560, 39774), (3738, 37880), (3788, 37380), (4272, 33145), (4735, 29904), (4984, 28410), (5340, 26516), (5682, 24920), (6230, 22728), (6629, 21360), (7120, 19887), (7476, 18940), (7576, 18690), (9345, 15152), (9470, 14952), (9968, 14205), (10680, 13258), (11364, 12460)]