156765914880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{40824457}}^1$

素因数の和:40824481

約数の個数: 72

約数和(自身を含む): 500671152912

約数和(自身を除く): 343905238032

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, 40824457, 81648914, 122473371, 163297828, 204122285, 244946742, 326595656, 408244570, 489893484, 612366855, 653191312, 816489140, 979786968, 1224733710, 1306382624, 1632978280, 1959573936, 2449467420, 2612765248, 3265956560, 3919147872, 4898934840, 5225530496, 6531913120, 7838295744, 9797869680, 10451060992, 13063826240, 15676591488, 19595739360, 26127652480, 31353182976, 39191478720, 52255304960, 78382957440, 156765914880]

約数ペア:

[(1, 156765914880), (2, 78382957440), (3, 52255304960), (4, 39191478720), (5, 31353182976), (6, 26127652480), (8, 19595739360), (10, 15676591488), (12, 13063826240), (15, 10451060992), (16, 9797869680), (20, 7838295744), (24, 6531913120), (30, 5225530496), (32, 4898934840), (40, 3919147872), (48, 3265956560), (60, 2612765248), (64, 2449467420), (80, 1959573936), (96, 1632978280), (120, 1306382624), (128, 1224733710), (160, 979786968), (192, 816489140), (240, 653191312), (256, 612366855), (320, 489893484), (384, 408244570), (480, 326595656), (640, 244946742), (768, 204122285), (960, 163297828), (1280, 122473371), (1920, 81648914), (3840, 40824457)]