260929920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3673}}^1$

素因数の和:3732

約数の個数: 128

約数和(自身を含む): 854425440

約数和(自身を除く): 593495520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3673, 4440, 4736, 5920, 7104, 7346, 8880, 11019, 11840, 14208, 14692, 17760, 18365, 22038, 23680, 29384, 35520, 36730, 44076, 55095, 58768, 71040, 73460, 88152, 110190, 117536, 135901, 146920, 176304, 220380, 235072, 271802, 293840, 352608, 407703, 440760, 470144, 543604, 587680, 679505, 705216, 815406, 881520, 1087208, 1175360, 1359010, 1410432, 1630812, 1763040, 2038515, 2174416, 2350720, 2718020, 3261624, 3526080, 4077030, 4348832, 5436040, 6523248, 7052160, 8154060, 8697664, 10872080, 13046496, 16308120, 17395328, 21744160, 26092992, 32616240, 43488320, 52185984, 65232480, 86976640, 130464960, 260929920]

約数ペア:

[(1, 260929920), (2, 130464960), (3, 86976640), (4, 65232480), (5, 52185984), (6, 43488320), (8, 32616240), (10, 26092992), (12, 21744160), (15, 17395328), (16, 16308120), (20, 13046496), (24, 10872080), (30, 8697664), (32, 8154060), (37, 7052160), (40, 6523248), (48, 5436040), (60, 4348832), (64, 4077030), (74, 3526080), (80, 3261624), (96, 2718020), (111, 2350720), (120, 2174416), (128, 2038515), (148, 1763040), (160, 1630812), (185, 1410432), (192, 1359010), (222, 1175360), (240, 1087208), (296, 881520), (320, 815406), (370, 705216), (384, 679505), (444, 587680), (480, 543604), (555, 470144), (592, 440760), (640, 407703), (740, 352608), (888, 293840), (960, 271802), (1110, 235072), (1184, 220380), (1480, 176304), (1776, 146920), (1920, 135901), (2220, 117536), (2368, 110190), (2960, 88152), (3552, 73460), (3673, 71040), (4440, 58768), (4736, 55095), (5920, 44076), (7104, 36730), (7346, 35520), (8880, 29384), (11019, 23680), (11840, 22038), (14208, 18365), (14692, 17760)]