151790640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 493629120

約数和(自身を除く): 341838480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 113, 116, 120, 145, 174, 193, 226, 232, 240, 290, 339, 348, 386, 435, 452, 464, 565, 579, 580, 678, 696, 772, 870, 904, 965, 1130, 1158, 1160, 1356, 1392, 1544, 1695, 1740, 1808, 1930, 2260, 2316, 2320, 2712, 2895, 3088, 3277, 3390, 3480, 3860, 4520, 4632, 5424, 5597, 5790, 6554, 6780, 6960, 7720, 9040, 9264, 9831, 11194, 11580, 13108, 13560, 15440, 16385, 16791, 19662, 21809, 22388, 23160, 26216, 27120, 27985, 32770, 33582, 39324, 43618, 44776, 46320, 49155, 52432, 55970, 65427, 65540, 67164, 78648, 83955, 87236, 89552, 98310, 109045, 111940, 130854, 131080, 134328, 157296, 167910, 174472, 196620, 218090, 223880, 261708, 262160, 268656, 327135, 335820, 348944, 393240, 436180, 447760, 523416, 632461, 654270, 671640, 786480, 872360, 1046832, 1264922, 1308540, 1343280, 1744720, 1897383, 2529844, 2617080, 3162305, 3794766, 5059688, 5234160, 6324610, 7589532, 9486915, 10119376, 12649220, 15179064, 18973830, 25298440, 30358128, 37947660, 50596880, 75895320, 151790640]

約数ペア:

[(1, 151790640), (2, 75895320), (3, 50596880), (4, 37947660), (5, 30358128), (6, 25298440), (8, 18973830), (10, 15179064), (12, 12649220), (15, 10119376), (16, 9486915), (20, 7589532), (24, 6324610), (29, 5234160), (30, 5059688), (40, 3794766), (48, 3162305), (58, 2617080), (60, 2529844), (80, 1897383), (87, 1744720), (113, 1343280), (116, 1308540), (120, 1264922), (145, 1046832), (174, 872360), (193, 786480), (226, 671640), (232, 654270), (240, 632461), (290, 523416), (339, 447760), (348, 436180), (386, 393240), (435, 348944), (452, 335820), (464, 327135), (565, 268656), (579, 262160), (580, 261708), (678, 223880), (696, 218090), (772, 196620), (870, 174472), (904, 167910), (965, 157296), (1130, 134328), (1158, 131080), (1160, 130854), (1356, 111940), (1392, 109045), (1544, 98310), (1695, 89552), (1740, 87236), (1808, 83955), (1930, 78648), (2260, 67164), (2316, 65540), (2320, 65427), (2712, 55970), (2895, 52432), (3088, 49155), (3277, 46320), (3390, 44776), (3480, 43618), (3860, 39324), (4520, 33582), (4632, 32770), (5424, 27985), (5597, 27120), (5790, 26216), (6554, 23160), (6780, 22388), (6960, 21809), (7720, 19662), (9040, 16791), (9264, 16385), (9831, 15440), (11194, 13560), (11580, 13108)]