132427920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 433900800

約数和(自身を除く): 301472880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 53, 58, 60, 80, 87, 106, 116, 120, 145, 159, 174, 212, 232, 240, 265, 290, 318, 348, 359, 424, 435, 464, 530, 580, 636, 696, 718, 795, 848, 870, 1060, 1077, 1160, 1272, 1392, 1436, 1537, 1590, 1740, 1795, 2120, 2154, 2320, 2544, 2872, 3074, 3180, 3480, 3590, 4240, 4308, 4611, 5385, 5744, 6148, 6360, 6960, 7180, 7685, 8616, 9222, 10411, 10770, 12296, 12720, 14360, 15370, 17232, 18444, 19027, 20822, 21540, 23055, 24592, 28720, 30740, 31233, 36888, 38054, 41644, 43080, 46110, 52055, 57081, 61480, 62466, 73776, 76108, 83288, 86160, 92220, 95135, 104110, 114162, 122960, 124932, 152216, 156165, 166576, 184440, 190270, 208220, 228324, 249864, 285405, 304432, 312330, 368880, 380540, 416440, 456648, 499728, 551783, 570810, 624660, 761080, 832880, 913296, 1103566, 1141620, 1249320, 1522160, 1655349, 2207132, 2283240, 2498640, 2758915, 3310698, 4414264, 4566480, 5517830, 6621396, 8276745, 8828528, 11035660, 13242792, 16553490, 22071320, 26485584, 33106980, 44142640, 66213960, 132427920]

約数ペア:

[(1, 132427920), (2, 66213960), (3, 44142640), (4, 33106980), (5, 26485584), (6, 22071320), (8, 16553490), (10, 13242792), (12, 11035660), (15, 8828528), (16, 8276745), (20, 6621396), (24, 5517830), (29, 4566480), (30, 4414264), (40, 3310698), (48, 2758915), (53, 2498640), (58, 2283240), (60, 2207132), (80, 1655349), (87, 1522160), (106, 1249320), (116, 1141620), (120, 1103566), (145, 913296), (159, 832880), (174, 761080), (212, 624660), (232, 570810), (240, 551783), (265, 499728), (290, 456648), (318, 416440), (348, 380540), (359, 368880), (424, 312330), (435, 304432), (464, 285405), (530, 249864), (580, 228324), (636, 208220), (696, 190270), (718, 184440), (795, 166576), (848, 156165), (870, 152216), (1060, 124932), (1077, 122960), (1160, 114162), (1272, 104110), (1392, 95135), (1436, 92220), (1537, 86160), (1590, 83288), (1740, 76108), (1795, 73776), (2120, 62466), (2154, 61480), (2320, 57081), (2544, 52055), (2872, 46110), (3074, 43080), (3180, 41644), (3480, 38054), (3590, 36888), (4240, 31233), (4308, 30740), (4611, 28720), (5385, 24592), (5744, 23055), (6148, 21540), (6360, 20822), (6960, 19027), (7180, 18444), (7685, 17232), (8616, 15370), (9222, 14360), (10411, 12720), (10770, 12296)]