83606880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 221212320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 167, 168, 210, 224, 240, 280, 298, 334, 336, 420, 447, 480, 501, 560, 596, 668, 672, 745, 835, 840, 894, 1002, 1043, 1120, 1169, 1192, 1336, 1490, 1670, 1680, 1788, 2004, 2086, 2235, 2338, 2384, 2505, 2672, 2980, 3129, 3340, 3360, 3507, 3576, 4008, 4172, 4470, 4676, 4768, 5010, 5215, 5344, 5845, 5960, 6258, 6680, 7014, 7152, 8016, 8344, 8940, 9352, 10020, 10430, 11690, 11920, 12516, 13360, 14028, 14304, 15645, 16032, 16688, 17535, 17880, 18704, 20040, 20860, 23380, 23840, 24883, 25032, 26720, 28056, 31290, 33376, 35070, 35760, 37408, 40080, 41720, 46760, 49766, 50064, 56112, 62580, 70140, 71520, 74649, 80160, 83440, 93520, 99532, 100128, 112224, 124415, 125160, 140280, 149298, 166880, 174181, 187040, 199064, 248830, 250320, 280560, 298596, 348362, 373245, 398128, 497660, 500640, 522543, 561120, 597192, 696724, 746490, 796256, 870905, 995320, 1045086, 1194384, 1393448, 1492980, 1741810, 1990640, 2090172, 2388768, 2612715, 2786896, 2985960, 3483620, 3981280, 4180344, 5225430, 5573792, 5971920, 6967240, 8360688, 10450860, 11943840, 13934480, 16721376, 20901720, 27868960, 41803440, 83606880]

約数ペア:

[(1, 83606880), (2, 41803440), (3, 27868960), (4, 20901720), (5, 16721376), (6, 13934480), (7, 11943840), (8, 10450860), (10, 8360688), (12, 6967240), (14, 5971920), (15, 5573792), (16, 5225430), (20, 4180344), (21, 3981280), (24, 3483620), (28, 2985960), (30, 2786896), (32, 2612715), (35, 2388768), (40, 2090172), (42, 1990640), (48, 1741810), (56, 1492980), (60, 1393448), (70, 1194384), (80, 1045086), (84, 995320), (96, 870905), (105, 796256), (112, 746490), (120, 696724), (140, 597192), (149, 561120), (160, 522543), (167, 500640), (168, 497660), (210, 398128), (224, 373245), (240, 348362), (280, 298596), (298, 280560), (334, 250320), (336, 248830), (420, 199064), (447, 187040), (480, 174181), (501, 166880), (560, 149298), (596, 140280), (668, 125160), (672, 124415), (745, 112224), (835, 100128), (840, 99532), (894, 93520), (1002, 83440), (1043, 80160), (1120, 74649), (1169, 71520), (1192, 70140), (1336, 62580), (1490, 56112), (1670, 50064), (1680, 49766), (1788, 46760), (2004, 41720), (2086, 40080), (2235, 37408), (2338, 35760), (2384, 35070), (2505, 33376), (2672, 31290), (2980, 28056), (3129, 26720), (3340, 25032), (3360, 24883), (3507, 23840), (3576, 23380), (4008, 20860), (4172, 20040), (4470, 18704), (4676, 17880), (4768, 17535), (5010, 16688), (5215, 16032), (5344, 15645), (5845, 14304), (5960, 14028), (6258, 13360), (6680, 12516), (7014, 11920), (7152, 11690), (8016, 10430), (8344, 10020), (8940, 9352)]