84906240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22111}}^1$

素因数の和:22135

約数の個数: 72

約数和(自身を含む): 271181568

約数和(自身を除く): 186275328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 353776, 442220, 530664, 663330, 707552, 884440, 1061328, 1326660, 1415104, 1768880, 2122656, 2653320, 2830208, 3537760, 4245312, 5306640, 5660416, 7075520, 8490624, 10613280, 14151040, 16981248, 21226560, 28302080, 42453120, 84906240]

約数ペア:

[(1, 84906240), (2, 42453120), (3, 28302080), (4, 21226560), (5, 16981248), (6, 14151040), (8, 10613280), (10, 8490624), (12, 7075520), (15, 5660416), (16, 5306640), (20, 4245312), (24, 3537760), (30, 2830208), (32, 2653320), (40, 2122656), (48, 1768880), (60, 1415104), (64, 1326660), (80, 1061328), (96, 884440), (120, 707552), (128, 663330), (160, 530664), (192, 442220), (240, 353776), (256, 331665), (320, 265332), (384, 221110), (480, 176888), (640, 132666), (768, 110555), (960, 88444), (1280, 66333), (1920, 44222), (3840, 22111)]