101456640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{8807}}^1$

素因数の和:8834

約数の個数: 108

約数和(自身を含む): 351069264

約数和(自身を除く): 249612624

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 8807, 11520, 17614, 26421, 35228, 44035, 52842, 70456, 79263, 88070, 105684, 132105, 140912, 158526, 176140, 211368, 264210, 281824, 317052, 352280, 396315, 422736, 528420, 563648, 634104, 704560, 792630, 845472, 1056840, 1127296, 1268208, 1409120, 1585260, 1690944, 2113680, 2254592, 2536416, 2818240, 3170520, 3381888, 4227360, 5072832, 5636480, 6341040, 6763776, 8454720, 10145664, 11272960, 12682080, 16909440, 20291328, 25364160, 33818880, 50728320, 101456640]

約数ペア:

[(1, 101456640), (2, 50728320), (3, 33818880), (4, 25364160), (5, 20291328), (6, 16909440), (8, 12682080), (9, 11272960), (10, 10145664), (12, 8454720), (15, 6763776), (16, 6341040), (18, 5636480), (20, 5072832), (24, 4227360), (30, 3381888), (32, 3170520), (36, 2818240), (40, 2536416), (45, 2254592), (48, 2113680), (60, 1690944), (64, 1585260), (72, 1409120), (80, 1268208), (90, 1127296), (96, 1056840), (120, 845472), (128, 792630), (144, 704560), (160, 634104), (180, 563648), (192, 528420), (240, 422736), (256, 396315), (288, 352280), (320, 317052), (360, 281824), (384, 264210), (480, 211368), (576, 176140), (640, 158526), (720, 140912), (768, 132105), (960, 105684), (1152, 88070), (1280, 79263), (1440, 70456), (1920, 52842), (2304, 44035), (2880, 35228), (3840, 26421), (5760, 17614), (8807, 11520)]