61704960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16069}}^1$

素因数の和:16093

約数の個数: 72

約数和(自身を含む): 197082480

約数和(自身を除く): 135377520

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, 16069, 32138, 48207, 64276, 80345, 96414, 128552, 160690, 192828, 241035, 257104, 321380, 385656, 482070, 514208, 642760, 771312, 964140, 1028416, 1285520, 1542624, 1928280, 2056832, 2571040, 3085248, 3856560, 4113664, 5142080, 6170496, 7713120, 10284160, 12340992, 15426240, 20568320, 30852480, 61704960]

約数ペア:

[(1, 61704960), (2, 30852480), (3, 20568320), (4, 15426240), (5, 12340992), (6, 10284160), (8, 7713120), (10, 6170496), (12, 5142080), (15, 4113664), (16, 3856560), (20, 3085248), (24, 2571040), (30, 2056832), (32, 1928280), (40, 1542624), (48, 1285520), (60, 1028416), (64, 964140), (80, 771312), (96, 642760), (120, 514208), (128, 482070), (160, 385656), (192, 321380), (240, 257104), (256, 241035), (320, 192828), (384, 160690), (480, 128552), (640, 96414), (768, 80345), (960, 64276), (1280, 48207), (1920, 32138), (3840, 16069)]