138691200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{14447}}^1$

素因数の和:14474

約数の個数: 96

約数和(自身を含む): 456845760

約数和(自身を除く): 318154560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 14447, 28894, 43341, 57788, 72235, 86682, 115576, 144470, 173364, 216705, 231152, 288940, 346728, 361175, 433410, 462304, 577880, 693456, 722350, 866820, 924608, 1083525, 1155760, 1386912, 1444700, 1733640, 1849216, 2167050, 2311520, 2773824, 2889400, 3467280, 4334100, 4623040, 5547648, 5778800, 6934560, 8668200, 9246080, 11557600, 13869120, 17336400, 23115200, 27738240, 34672800, 46230400, 69345600, 138691200]

約数ペア:

[(1, 138691200), (2, 69345600), (3, 46230400), (4, 34672800), (5, 27738240), (6, 23115200), (8, 17336400), (10, 13869120), (12, 11557600), (15, 9246080), (16, 8668200), (20, 6934560), (24, 5778800), (25, 5547648), (30, 4623040), (32, 4334100), (40, 3467280), (48, 2889400), (50, 2773824), (60, 2311520), (64, 2167050), (75, 1849216), (80, 1733640), (96, 1444700), (100, 1386912), (120, 1155760), (128, 1083525), (150, 924608), (160, 866820), (192, 722350), (200, 693456), (240, 577880), (300, 462304), (320, 433410), (384, 361175), (400, 346728), (480, 288940), (600, 231152), (640, 216705), (800, 173364), (960, 144470), (1200, 115576), (1600, 86682), (1920, 72235), (2400, 57788), (3200, 43341), (4800, 28894), (9600, 14447)]