1309891200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{136447}}^1$

素因数の和:136474

約数の個数: 96

約数和(自身を含む): 4314485760

約数和(自身を除く): 3004594560

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, 136447, 272894, 409341, 545788, 682235, 818682, 1091576, 1364470, 1637364, 2046705, 2183152, 2728940, 3274728, 3411175, 4093410, 4366304, 5457880, 6549456, 6822350, 8186820, 8732608, 10233525, 10915760, 13098912, 13644700, 16373640, 17465216, 20467050, 21831520, 26197824, 27289400, 32747280, 40934100, 43663040, 52395648, 54578800, 65494560, 81868200, 87326080, 109157600, 130989120, 163736400, 218315200, 261978240, 327472800, 436630400, 654945600, 1309891200]

約数ペア:

[(1, 1309891200), (2, 654945600), (3, 436630400), (4, 327472800), (5, 261978240), (6, 218315200), (8, 163736400), (10, 130989120), (12, 109157600), (15, 87326080), (16, 81868200), (20, 65494560), (24, 54578800), (25, 52395648), (30, 43663040), (32, 40934100), (40, 32747280), (48, 27289400), (50, 26197824), (60, 21831520), (64, 20467050), (75, 17465216), (80, 16373640), (96, 13644700), (100, 13098912), (120, 10915760), (128, 10233525), (150, 8732608), (160, 8186820), (192, 6822350), (200, 6549456), (240, 5457880), (300, 4366304), (320, 4093410), (384, 3411175), (400, 3274728), (480, 2728940), (600, 2183152), (640, 2046705), (800, 1637364), (960, 1364470), (1200, 1091576), (1600, 818682), (1920, 682235), (2400, 545788), (3200, 409341), (4800, 272894), (9600, 136447)]