129134520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{119569}}^1$

素因数の和:119589

約数の個数: 64

約数和(自身を含む): 430452000

約数和(自身を除く): 301317480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 119569, 239138, 358707, 478276, 597845, 717414, 956552, 1076121, 1195690, 1434828, 1793535, 2152242, 2391380, 2869656, 3228363, 3587070, 4304484, 4782760, 5380605, 6456726, 7174140, 8608968, 10761210, 12913452, 14348280, 16141815, 21522420, 25826904, 32283630, 43044840, 64567260, 129134520]

約数ペア:

[(1, 129134520), (2, 64567260), (3, 43044840), (4, 32283630), (5, 25826904), (6, 21522420), (8, 16141815), (9, 14348280), (10, 12913452), (12, 10761210), (15, 8608968), (18, 7174140), (20, 6456726), (24, 5380605), (27, 4782760), (30, 4304484), (36, 3587070), (40, 3228363), (45, 2869656), (54, 2391380), (60, 2152242), (72, 1793535), (90, 1434828), (108, 1195690), (120, 1076121), (135, 956552), (180, 717414), (216, 597845), (270, 478276), (360, 358707), (540, 239138), (1080, 119569)]