229964640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 726485760

約数和(自身を除く): 496521120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 659, 727, 1318, 1454, 1977, 2181, 2636, 2908, 3295, 3635, 3954, 4362, 5272, 5816, 6590, 7270, 7908, 8724, 9885, 10544, 10905, 11632, 13180, 14540, 15816, 17448, 19770, 21088, 21810, 23264, 26360, 29080, 31632, 34896, 39540, 43620, 52720, 58160, 63264, 69792, 79080, 87240, 105440, 116320, 158160, 174480, 316320, 348960, 479093, 958186, 1437279, 1916372, 2395465, 2874558, 3832744, 4790930, 5749116, 7186395, 7665488, 9581860, 11498232, 14372790, 15330976, 19163720, 22996464, 28745580, 38327440, 45992928, 57491160, 76654880, 114982320, 229964640]

約数ペア:

[(1, 229964640), (2, 114982320), (3, 76654880), (4, 57491160), (5, 45992928), (6, 38327440), (8, 28745580), (10, 22996464), (12, 19163720), (15, 15330976), (16, 14372790), (20, 11498232), (24, 9581860), (30, 7665488), (32, 7186395), (40, 5749116), (48, 4790930), (60, 3832744), (80, 2874558), (96, 2395465), (120, 1916372), (160, 1437279), (240, 958186), (480, 479093), (659, 348960), (727, 316320), (1318, 174480), (1454, 158160), (1977, 116320), (2181, 105440), (2636, 87240), (2908, 79080), (3295, 69792), (3635, 63264), (3954, 58160), (4362, 52720), (5272, 43620), (5816, 39540), (6590, 34896), (7270, 31632), (7908, 29080), (8724, 26360), (9885, 23264), (10544, 21810), (10905, 21088), (11632, 19770), (13180, 17448), (14540, 15816)]