27894400

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 72093600

約数和(自身を除く): 44199200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 379, 400, 460, 575, 640, 736, 758, 800, 920, 1150, 1472, 1516, 1600, 1840, 1895, 2300, 2944, 3032, 3200, 3680, 3790, 4600, 6064, 7360, 7580, 8717, 9200, 9475, 12128, 14720, 15160, 17434, 18400, 18950, 24256, 30320, 34868, 36800, 37900, 43585, 48512, 60640, 69736, 73600, 75800, 87170, 121280, 139472, 151600, 174340, 217925, 242560, 278944, 303200, 348680, 435850, 557888, 606400, 697360, 871700, 1115776, 1212800, 1394720, 1743400, 2789440, 3486800, 5578880, 6973600, 13947200, 27894400]

約数ペア:

[(1, 27894400), (2, 13947200), (4, 6973600), (5, 5578880), (8, 3486800), (10, 2789440), (16, 1743400), (20, 1394720), (23, 1212800), (25, 1115776), (32, 871700), (40, 697360), (46, 606400), (50, 557888), (64, 435850), (80, 348680), (92, 303200), (100, 278944), (115, 242560), (128, 217925), (160, 174340), (184, 151600), (200, 139472), (230, 121280), (320, 87170), (368, 75800), (379, 73600), (400, 69736), (460, 60640), (575, 48512), (640, 43585), (736, 37900), (758, 36800), (800, 34868), (920, 30320), (1150, 24256), (1472, 18950), (1516, 18400), (1600, 17434), (1840, 15160), (1895, 14720), (2300, 12128), (2944, 9475), (3032, 9200), (3200, 8717), (3680, 7580), (3790, 7360), (4600, 6064)]