451272720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 1455442560

約数和(自身を除く): 1004169840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 89, 111, 120, 148, 178, 185, 222, 240, 267, 296, 356, 370, 444, 445, 534, 555, 571, 592, 712, 740, 888, 890, 1068, 1110, 1142, 1335, 1424, 1480, 1713, 1776, 1780, 2136, 2220, 2284, 2670, 2855, 2960, 3293, 3426, 3560, 4272, 4440, 4568, 5340, 5710, 6586, 6852, 7120, 8565, 8880, 9136, 9879, 10680, 11420, 13172, 13704, 16465, 17130, 19758, 21127, 21360, 22840, 26344, 27408, 32930, 34260, 39516, 42254, 45680, 49395, 50819, 52688, 63381, 65860, 68520, 79032, 84508, 98790, 101638, 105635, 126762, 131720, 137040, 152457, 158064, 169016, 197580, 203276, 211270, 253524, 254095, 263440, 304914, 316905, 338032, 395160, 406552, 422540, 507048, 508190, 609828, 633810, 762285, 790320, 813104, 845080, 1014096, 1016380, 1219656, 1267620, 1524570, 1690160, 1880303, 2032760, 2439312, 2535240, 3049140, 3760606, 4065520, 5070480, 5640909, 6098280, 7521212, 9401515, 11281818, 12196560, 15042424, 18803030, 22563636, 28204545, 30084848, 37606060, 45127272, 56409090, 75212120, 90254544, 112818180, 150424240, 225636360, 451272720]

約数ペア:

[(1, 451272720), (2, 225636360), (3, 150424240), (4, 112818180), (5, 90254544), (6, 75212120), (8, 56409090), (10, 45127272), (12, 37606060), (15, 30084848), (16, 28204545), (20, 22563636), (24, 18803030), (30, 15042424), (37, 12196560), (40, 11281818), (48, 9401515), (60, 7521212), (74, 6098280), (80, 5640909), (89, 5070480), (111, 4065520), (120, 3760606), (148, 3049140), (178, 2535240), (185, 2439312), (222, 2032760), (240, 1880303), (267, 1690160), (296, 1524570), (356, 1267620), (370, 1219656), (444, 1016380), (445, 1014096), (534, 845080), (555, 813104), (571, 790320), (592, 762285), (712, 633810), (740, 609828), (888, 508190), (890, 507048), (1068, 422540), (1110, 406552), (1142, 395160), (1335, 338032), (1424, 316905), (1480, 304914), (1713, 263440), (1776, 254095), (1780, 253524), (2136, 211270), (2220, 203276), (2284, 197580), (2670, 169016), (2855, 158064), (2960, 152457), (3293, 137040), (3426, 131720), (3560, 126762), (4272, 105635), (4440, 101638), (4568, 98790), (5340, 84508), (5710, 79032), (6586, 68520), (6852, 65860), (7120, 63381), (8565, 52688), (8880, 50819), (9136, 49395), (9879, 45680), (10680, 42254), (11420, 39516), (13172, 34260), (13704, 32930), (16465, 27408), (17130, 26344), (19758, 22840), (21127, 21360)]