321833880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1063}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 1084290480

約数和(自身を除く): 762456600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 841, 870, 1044, 1063, 1160, 1305, 1682, 1740, 2088, 2126, 2523, 2610, 3189, 3364, 3480, 4205, 4252, 5046, 5220, 5315, 6378, 6728, 7569, 8410, 8504, 9567, 10092, 10440, 10630, 12615, 12756, 15138, 15945, 16820, 19134, 20184, 21260, 25230, 25512, 30276, 30827, 31890, 33640, 37845, 38268, 42520, 47835, 50460, 60552, 61654, 63780, 75690, 76536, 92481, 95670, 100920, 123308, 127560, 151380, 154135, 184962, 191340, 246616, 277443, 302760, 308270, 369924, 382680, 462405, 554886, 616540, 739848, 893983, 924810, 1109772, 1233080, 1387215, 1787966, 1849620, 2219544, 2681949, 2774430, 3575932, 3699240, 4469915, 5363898, 5548860, 7151864, 8045847, 8939830, 10727796, 11097720, 13409745, 16091694, 17879660, 21455592, 26819490, 32183388, 35759320, 40229235, 53638980, 64366776, 80458470, 107277960, 160916940, 321833880]

約数ペア:

[(1, 321833880), (2, 160916940), (3, 107277960), (4, 80458470), (5, 64366776), (6, 53638980), (8, 40229235), (9, 35759320), (10, 32183388), (12, 26819490), (15, 21455592), (18, 17879660), (20, 16091694), (24, 13409745), (29, 11097720), (30, 10727796), (36, 8939830), (40, 8045847), (45, 7151864), (58, 5548860), (60, 5363898), (72, 4469915), (87, 3699240), (90, 3575932), (116, 2774430), (120, 2681949), (145, 2219544), (174, 1849620), (180, 1787966), (232, 1387215), (261, 1233080), (290, 1109772), (348, 924810), (360, 893983), (435, 739848), (522, 616540), (580, 554886), (696, 462405), (841, 382680), (870, 369924), (1044, 308270), (1063, 302760), (1160, 277443), (1305, 246616), (1682, 191340), (1740, 184962), (2088, 154135), (2126, 151380), (2523, 127560), (2610, 123308), (3189, 100920), (3364, 95670), (3480, 92481), (4205, 76536), (4252, 75690), (5046, 63780), (5220, 61654), (5315, 60552), (6378, 50460), (6728, 47835), (7569, 42520), (8410, 38268), (8504, 37845), (9567, 33640), (10092, 31890), (10440, 30827), (10630, 30276), (12615, 25512), (12756, 25230), (15138, 21260), (15945, 20184), (16820, 19134)]