64356480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11173}}^1$

素因数の和:11198

約数の個数: 96

約数和(自身を含む): 222250860

約数和(自身を除く): 157894380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11173, 22346, 33519, 44692, 55865, 67038, 89384, 100557, 111730, 134076, 167595, 178768, 201114, 223460, 268152, 335190, 357536, 402228, 446920, 502785, 536304, 670380, 715072, 804456, 893840, 1005570, 1072608, 1340760, 1430144, 1608912, 1787680, 2011140, 2145216, 2681520, 3217824, 3575360, 4022280, 4290432, 5363040, 6435648, 7150720, 8044560, 10726080, 12871296, 16089120, 21452160, 32178240, 64356480]

約数ペア:

[(1, 64356480), (2, 32178240), (3, 21452160), (4, 16089120), (5, 12871296), (6, 10726080), (8, 8044560), (9, 7150720), (10, 6435648), (12, 5363040), (15, 4290432), (16, 4022280), (18, 3575360), (20, 3217824), (24, 2681520), (30, 2145216), (32, 2011140), (36, 1787680), (40, 1608912), (45, 1430144), (48, 1340760), (60, 1072608), (64, 1005570), (72, 893840), (80, 804456), (90, 715072), (96, 670380), (120, 536304), (128, 502785), (144, 446920), (160, 402228), (180, 357536), (192, 335190), (240, 268152), (288, 223460), (320, 201114), (360, 178768), (384, 167595), (480, 134076), (576, 111730), (640, 100557), (720, 89384), (960, 67038), (1152, 55865), (1440, 44692), (1920, 33519), (2880, 22346), (5760, 11173)]