158562720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3847

約数の個数: 144

約数和(自身を含む): 559901160

約数和(自身を除く): 401338440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3797, 4176, 4640, 5220, 6960, 7594, 8352, 10440, 11391, 13920, 15188, 18985, 20880, 22782, 30376, 34173, 37970, 41760, 45564, 56955, 60752, 68346, 75940, 91128, 110113, 113910, 121504, 136692, 151880, 170865, 182256, 220226, 227820, 273384, 303760, 330339, 341730, 364512, 440452, 455640, 546768, 550565, 607520, 660678, 683460, 880904, 911280, 991017, 1093536, 1101130, 1321356, 1366920, 1651695, 1761808, 1822560, 1982034, 2202260, 2642712, 2733840, 3303390, 3523616, 3964068, 4404520, 4955085, 5285424, 5467680, 6606780, 7928136, 8809040, 9910170, 10570848, 13213560, 15856272, 17618080, 19820340, 26427120, 31712544, 39640680, 52854240, 79281360, 158562720]

約数ペア:

[(1, 158562720), (2, 79281360), (3, 52854240), (4, 39640680), (5, 31712544), (6, 26427120), (8, 19820340), (9, 17618080), (10, 15856272), (12, 13213560), (15, 10570848), (16, 9910170), (18, 8809040), (20, 7928136), (24, 6606780), (29, 5467680), (30, 5285424), (32, 4955085), (36, 4404520), (40, 3964068), (45, 3523616), (48, 3303390), (58, 2733840), (60, 2642712), (72, 2202260), (80, 1982034), (87, 1822560), (90, 1761808), (96, 1651695), (116, 1366920), (120, 1321356), (144, 1101130), (145, 1093536), (160, 991017), (174, 911280), (180, 880904), (232, 683460), (240, 660678), (261, 607520), (288, 550565), (290, 546768), (348, 455640), (360, 440452), (435, 364512), (464, 341730), (480, 330339), (522, 303760), (580, 273384), (696, 227820), (720, 220226), (870, 182256), (928, 170865), (1044, 151880), (1160, 136692), (1305, 121504), (1392, 113910), (1440, 110113), (1740, 91128), (2088, 75940), (2320, 68346), (2610, 60752), (2784, 56955), (3480, 45564), (3797, 41760), (4176, 37970), (4640, 34173), (5220, 30376), (6960, 22782), (7594, 20880), (8352, 18985), (10440, 15188), (11391, 13920)]