45265600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 84

約数和(自身を含む): 117322600

約数和(自身を除く): 72057000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1489, 1520, 1600, 1900, 2978, 3040, 3800, 5956, 6080, 7445, 7600, 11912, 14890, 15200, 23824, 28291, 29780, 30400, 37225, 47648, 56582, 59560, 74450, 95296, 113164, 119120, 141455, 148900, 226328, 238240, 282910, 297800, 452656, 476480, 565820, 595600, 707275, 905312, 1131640, 1191200, 1414550, 1810624, 2263280, 2382400, 2829100, 4526560, 5658200, 9053120, 11316400, 22632800, 45265600]

約数ペア:

[(1, 45265600), (2, 22632800), (4, 11316400), (5, 9053120), (8, 5658200), (10, 4526560), (16, 2829100), (19, 2382400), (20, 2263280), (25, 1810624), (32, 1414550), (38, 1191200), (40, 1131640), (50, 905312), (64, 707275), (76, 595600), (80, 565820), (95, 476480), (100, 452656), (152, 297800), (160, 282910), (190, 238240), (200, 226328), (304, 148900), (320, 141455), (380, 119120), (400, 113164), (475, 95296), (608, 74450), (760, 59560), (800, 56582), (950, 47648), (1216, 37225), (1489, 30400), (1520, 29780), (1600, 28291), (1900, 23824), (2978, 15200), (3040, 14890), (3800, 11912), (5956, 7600), (6080, 7445)]