47498640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{577}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 172012800

約数和(自身を除く): 124514160

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 577, 588, 686, 735, 784, 840, 980, 1029, 1154, 1176, 1372, 1470, 1680, 1715, 1731, 1960, 2058, 2308, 2352, 2744, 2885, 2940, 3430, 3462, 3920, 4039, 4116, 4616, 5145, 5488, 5770, 5880, 6860, 6924, 8078, 8232, 8655, 9232, 10290, 11540, 11760, 12117, 13720, 13848, 16156, 16464, 17310, 20195, 20580, 23080, 24234, 27440, 27696, 28273, 32312, 34620, 40390, 41160, 46160, 48468, 56546, 60585, 64624, 69240, 80780, 82320, 84819, 96936, 113092, 121170, 138480, 141365, 161560, 169638, 193872, 197911, 226184, 242340, 282730, 323120, 339276, 395822, 424095, 452368, 484680, 565460, 593733, 678552, 791644, 848190, 969360, 989555, 1130920, 1187466, 1357104, 1583288, 1696380, 1979110, 2261840, 2374932, 2968665, 3166576, 3392760, 3958220, 4749864, 5937330, 6785520, 7916440, 9499728, 11874660, 15832880, 23749320, 47498640]

約数ペア:

[(1, 47498640), (2, 23749320), (3, 15832880), (4, 11874660), (5, 9499728), (6, 7916440), (7, 6785520), (8, 5937330), (10, 4749864), (12, 3958220), (14, 3392760), (15, 3166576), (16, 2968665), (20, 2374932), (21, 2261840), (24, 1979110), (28, 1696380), (30, 1583288), (35, 1357104), (40, 1187466), (42, 1130920), (48, 989555), (49, 969360), (56, 848190), (60, 791644), (70, 678552), (80, 593733), (84, 565460), (98, 484680), (105, 452368), (112, 424095), (120, 395822), (140, 339276), (147, 323120), (168, 282730), (196, 242340), (210, 226184), (240, 197911), (245, 193872), (280, 169638), (294, 161560), (336, 141365), (343, 138480), (392, 121170), (420, 113092), (490, 96936), (560, 84819), (577, 82320), (588, 80780), (686, 69240), (735, 64624), (784, 60585), (840, 56546), (980, 48468), (1029, 46160), (1154, 41160), (1176, 40390), (1372, 34620), (1470, 32312), (1680, 28273), (1715, 27696), (1731, 27440), (1960, 24234), (2058, 23080), (2308, 20580), (2352, 20195), (2744, 17310), (2885, 16464), (2940, 16156), (3430, 13848), (3462, 13720), (3920, 12117), (4039, 11760), (4116, 11540), (4616, 10290), (5145, 9232), (5488, 8655), (5770, 8232), (5880, 8078), (6860, 6924)]