195980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1453}}^1$

素因数の和:1752

約数の個数: 96

約数和(自身を含む): 619962336

約数和(自身を除く): 423981696

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, 281, 480, 562, 843, 1124, 1405, 1453, 1686, 2248, 2810, 2906, 3372, 4215, 4359, 4496, 5620, 5812, 6744, 7265, 8430, 8718, 8992, 11240, 11624, 13488, 14530, 16860, 17436, 21795, 22480, 23248, 26976, 29060, 33720, 34872, 43590, 44960, 46496, 58120, 67440, 69744, 87180, 116240, 134880, 139488, 174360, 232480, 348720, 408293, 697440, 816586, 1224879, 1633172, 2041465, 2449758, 3266344, 4082930, 4899516, 6124395, 6532688, 8165860, 9799032, 12248790, 13065376, 16331720, 19598064, 24497580, 32663440, 39196128, 48995160, 65326880, 97990320, 195980640]

約数ペア:

[(1, 195980640), (2, 97990320), (3, 65326880), (4, 48995160), (5, 39196128), (6, 32663440), (8, 24497580), (10, 19598064), (12, 16331720), (15, 13065376), (16, 12248790), (20, 9799032), (24, 8165860), (30, 6532688), (32, 6124395), (40, 4899516), (48, 4082930), (60, 3266344), (80, 2449758), (96, 2041465), (120, 1633172), (160, 1224879), (240, 816586), (281, 697440), (480, 408293), (562, 348720), (843, 232480), (1124, 174360), (1405, 139488), (1453, 134880), (1686, 116240), (2248, 87180), (2810, 69744), (2906, 67440), (3372, 58120), (4215, 46496), (4359, 44960), (4496, 43590), (5620, 34872), (5812, 33720), (6744, 29060), (7265, 26976), (8430, 23248), (8718, 22480), (8992, 21795), (11240, 17436), (11624, 16860), (13488, 14530)]