157643280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 160

約数和(自身を含む): 552643200

約数和(自身を除く): 394999920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1237, 1416, 1593, 1770, 2124, 2160, 2360, 2474, 2655, 2832, 3186, 3540, 3711, 4248, 4720, 4948, 5310, 6185, 6372, 7080, 7422, 7965, 8496, 9896, 10620, 11133, 12370, 12744, 14160, 14844, 15930, 18555, 19792, 21240, 22266, 24740, 25488, 29688, 31860, 33399, 37110, 42480, 44532, 49480, 55665, 59376, 63720, 66798, 72983, 74220, 89064, 98960, 111330, 127440, 133596, 145966, 148440, 166995, 178128, 218949, 222660, 267192, 291932, 296880, 333990, 364915, 437898, 445320, 534384, 583864, 656847, 667980, 729830, 875796, 890640, 1094745, 1167728, 1313694, 1335960, 1459660, 1751592, 1970541, 2189490, 2627388, 2671920, 2919320, 3284235, 3503184, 3941082, 4378980, 5254776, 5838640, 6568470, 7882164, 8757960, 9852705, 10509552, 13136940, 15764328, 17515920, 19705410, 26273880, 31528656, 39410820, 52547760, 78821640, 157643280]

約数ペア:

[(1, 157643280), (2, 78821640), (3, 52547760), (4, 39410820), (5, 31528656), (6, 26273880), (8, 19705410), (9, 17515920), (10, 15764328), (12, 13136940), (15, 10509552), (16, 9852705), (18, 8757960), (20, 7882164), (24, 6568470), (27, 5838640), (30, 5254776), (36, 4378980), (40, 3941082), (45, 3503184), (48, 3284235), (54, 2919320), (59, 2671920), (60, 2627388), (72, 2189490), (80, 1970541), (90, 1751592), (108, 1459660), (118, 1335960), (120, 1313694), (135, 1167728), (144, 1094745), (177, 890640), (180, 875796), (216, 729830), (236, 667980), (240, 656847), (270, 583864), (295, 534384), (354, 445320), (360, 437898), (432, 364915), (472, 333990), (531, 296880), (540, 291932), (590, 267192), (708, 222660), (720, 218949), (885, 178128), (944, 166995), (1062, 148440), (1080, 145966), (1180, 133596), (1237, 127440), (1416, 111330), (1593, 98960), (1770, 89064), (2124, 74220), (2160, 72983), (2360, 66798), (2474, 63720), (2655, 59376), (2832, 55665), (3186, 49480), (3540, 44532), (3711, 42480), (4248, 37110), (4720, 33399), (4948, 31860), (5310, 29688), (6185, 25488), (6372, 24740), (7080, 22266), (7422, 21240), (7965, 19792), (8496, 18555), (9896, 15930), (10620, 14844), (11133, 14160), (12370, 12744)]