231788160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{40241}}^1$

素因数の和:40266

約数の個数: 96

約数和(自身を含む): 800413380

約数和(自身を除く): 568625220

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, 40241, 80482, 120723, 160964, 201205, 241446, 321928, 362169, 402410, 482892, 603615, 643856, 724338, 804820, 965784, 1207230, 1287712, 1448676, 1609640, 1810845, 1931568, 2414460, 2575424, 2897352, 3219280, 3621690, 3863136, 4828920, 5150848, 5794704, 6438560, 7243380, 7726272, 9657840, 11589408, 12877120, 14486760, 15452544, 19315680, 23178816, 25754240, 28973520, 38631360, 46357632, 57947040, 77262720, 115894080, 231788160]

約数ペア:

[(1, 231788160), (2, 115894080), (3, 77262720), (4, 57947040), (5, 46357632), (6, 38631360), (8, 28973520), (9, 25754240), (10, 23178816), (12, 19315680), (15, 15452544), (16, 14486760), (18, 12877120), (20, 11589408), (24, 9657840), (30, 7726272), (32, 7243380), (36, 6438560), (40, 5794704), (45, 5150848), (48, 4828920), (60, 3863136), (64, 3621690), (72, 3219280), (80, 2897352), (90, 2575424), (96, 2414460), (120, 1931568), (128, 1810845), (144, 1609640), (160, 1448676), (180, 1287712), (192, 1207230), (240, 965784), (288, 804820), (320, 724338), (360, 643856), (384, 603615), (480, 482892), (576, 402410), (640, 362169), (720, 321928), (960, 241446), (1152, 201205), (1440, 160964), (1920, 120723), (2880, 80482), (5760, 40241)]