55476480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14447}}^1$

素因数の和:14471

約数の個数: 72

約数和(自身を含む): 177190272

約数和(自身を除く): 121713792

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, 14447, 28894, 43341, 57788, 72235, 86682, 115576, 144470, 173364, 216705, 231152, 288940, 346728, 433410, 462304, 577880, 693456, 866820, 924608, 1155760, 1386912, 1733640, 1849216, 2311520, 2773824, 3467280, 3698432, 4623040, 5547648, 6934560, 9246080, 11095296, 13869120, 18492160, 27738240, 55476480]

約数ペア:

[(1, 55476480), (2, 27738240), (3, 18492160), (4, 13869120), (5, 11095296), (6, 9246080), (8, 6934560), (10, 5547648), (12, 4623040), (15, 3698432), (16, 3467280), (20, 2773824), (24, 2311520), (30, 1849216), (32, 1733640), (40, 1386912), (48, 1155760), (60, 924608), (64, 866820), (80, 693456), (96, 577880), (120, 462304), (128, 433410), (160, 346728), (192, 288940), (240, 231152), (256, 216705), (320, 173364), (384, 144470), (480, 115576), (640, 86682), (768, 72235), (960, 57788), (1280, 43341), (1920, 28894), (3840, 14447)]