416390760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12437}}^1$

素因数の和:12488

約数の個数: 128

約数和(自身を含む): 1432857600

約数和(自身を除く): 1016466840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 12437, 16740, 24874, 33480, 37311, 49748, 62185, 74622, 99496, 111933, 124370, 149244, 186555, 223866, 248740, 298488, 335799, 373110, 385547, 447732, 497480, 559665, 671598, 746220, 771094, 895464, 1119330, 1156641, 1343196, 1492440, 1542188, 1678995, 1927735, 2238660, 2313282, 2686392, 3084376, 3357990, 3469923, 3855470, 4477320, 4626564, 5783205, 6715980, 6939846, 7710940, 9253128, 10409769, 11566410, 13431960, 13879692, 15421880, 17349615, 20819538, 23132820, 27759384, 34699230, 41639076, 46265640, 52048845, 69398460, 83278152, 104097690, 138796920, 208195380, 416390760]

約数ペア:

[(1, 416390760), (2, 208195380), (3, 138796920), (4, 104097690), (5, 83278152), (6, 69398460), (8, 52048845), (9, 46265640), (10, 41639076), (12, 34699230), (15, 27759384), (18, 23132820), (20, 20819538), (24, 17349615), (27, 15421880), (30, 13879692), (31, 13431960), (36, 11566410), (40, 10409769), (45, 9253128), (54, 7710940), (60, 6939846), (62, 6715980), (72, 5783205), (90, 4626564), (93, 4477320), (108, 3855470), (120, 3469923), (124, 3357990), (135, 3084376), (155, 2686392), (180, 2313282), (186, 2238660), (216, 1927735), (248, 1678995), (270, 1542188), (279, 1492440), (310, 1343196), (360, 1156641), (372, 1119330), (465, 895464), (540, 771094), (558, 746220), (620, 671598), (744, 559665), (837, 497480), (930, 447732), (1080, 385547), (1116, 373110), (1240, 335799), (1395, 298488), (1674, 248740), (1860, 223866), (2232, 186555), (2790, 149244), (3348, 124370), (3720, 111933), (4185, 99496), (5580, 74622), (6696, 62185), (8370, 49748), (11160, 37311), (12437, 33480), (16740, 24874)]