215491200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{22447}}^1$

素因数の和:22474

約数の個数: 96

約数和(自身を含む): 709805760

約数和(自身を除く): 494314560

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, 22447, 44894, 67341, 89788, 112235, 134682, 179576, 224470, 269364, 336705, 359152, 448940, 538728, 561175, 673410, 718304, 897880, 1077456, 1122350, 1346820, 1436608, 1683525, 1795760, 2154912, 2244700, 2693640, 2873216, 3367050, 3591520, 4309824, 4489400, 5387280, 6734100, 7183040, 8619648, 8978800, 10774560, 13468200, 14366080, 17957600, 21549120, 26936400, 35915200, 43098240, 53872800, 71830400, 107745600, 215491200]

約数ペア:

[(1, 215491200), (2, 107745600), (3, 71830400), (4, 53872800), (5, 43098240), (6, 35915200), (8, 26936400), (10, 21549120), (12, 17957600), (15, 14366080), (16, 13468200), (20, 10774560), (24, 8978800), (25, 8619648), (30, 7183040), (32, 6734100), (40, 5387280), (48, 4489400), (50, 4309824), (60, 3591520), (64, 3367050), (75, 2873216), (80, 2693640), (96, 2244700), (100, 2154912), (120, 1795760), (128, 1683525), (150, 1436608), (160, 1346820), (192, 1122350), (200, 1077456), (240, 897880), (300, 718304), (320, 673410), (384, 561175), (400, 538728), (480, 448940), (600, 359152), (640, 336705), (800, 269364), (960, 224470), (1200, 179576), (1600, 134682), (1920, 112235), (2400, 89788), (3200, 67341), (4800, 44894), (9600, 22447)]