161630400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 168

約数和(自身を含む): 536187904

約数和(自身を除く): 374557504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 151, 160, 192, 200, 223, 240, 300, 302, 320, 400, 446, 453, 480, 600, 604, 669, 755, 800, 892, 906, 960, 1115, 1200, 1208, 1338, 1510, 1600, 1784, 1812, 2230, 2265, 2400, 2416, 2676, 3020, 3345, 3568, 3624, 3775, 4460, 4530, 4800, 4832, 5352, 5575, 6040, 6690, 7136, 7248, 7550, 8920, 9060, 9664, 10704, 11150, 11325, 12080, 13380, 14272, 14496, 15100, 16725, 17840, 18120, 21408, 22300, 22650, 24160, 26760, 28992, 30200, 33450, 33673, 35680, 36240, 42816, 44600, 45300, 48320, 53520, 60400, 66900, 67346, 71360, 72480, 89200, 90600, 101019, 107040, 120800, 133800, 134692, 144960, 168365, 178400, 181200, 202038, 214080, 241600, 267600, 269384, 336730, 356800, 362400, 404076, 505095, 535200, 538768, 673460, 724800, 808152, 841825, 1010190, 1070400, 1077536, 1346920, 1616304, 1683650, 2020380, 2155072, 2525475, 2693840, 3232608, 3367300, 4040760, 5050950, 5387680, 6465216, 6734600, 8081520, 10101900, 10775360, 13469200, 16163040, 20203800, 26938400, 32326080, 40407600, 53876800, 80815200, 161630400]

約数ペア:

[(1, 161630400), (2, 80815200), (3, 53876800), (4, 40407600), (5, 32326080), (6, 26938400), (8, 20203800), (10, 16163040), (12, 13469200), (15, 10775360), (16, 10101900), (20, 8081520), (24, 6734600), (25, 6465216), (30, 5387680), (32, 5050950), (40, 4040760), (48, 3367300), (50, 3232608), (60, 2693840), (64, 2525475), (75, 2155072), (80, 2020380), (96, 1683650), (100, 1616304), (120, 1346920), (150, 1077536), (151, 1070400), (160, 1010190), (192, 841825), (200, 808152), (223, 724800), (240, 673460), (300, 538768), (302, 535200), (320, 505095), (400, 404076), (446, 362400), (453, 356800), (480, 336730), (600, 269384), (604, 267600), (669, 241600), (755, 214080), (800, 202038), (892, 181200), (906, 178400), (960, 168365), (1115, 144960), (1200, 134692), (1208, 133800), (1338, 120800), (1510, 107040), (1600, 101019), (1784, 90600), (1812, 89200), (2230, 72480), (2265, 71360), (2400, 67346), (2416, 66900), (2676, 60400), (3020, 53520), (3345, 48320), (3568, 45300), (3624, 44600), (3775, 42816), (4460, 36240), (4530, 35680), (4800, 33673), (4832, 33450), (5352, 30200), (5575, 28992), (6040, 26760), (6690, 24160), (7136, 22650), (7248, 22300), (7550, 21408), (8920, 18120), (9060, 17840), (9664, 16725), (10704, 15100), (11150, 14496), (11325, 14272), (12080, 13380)]