55788800

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 108

約数和(自身を含む): 144469920

約数和(自身を除く): 88681120

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, 256, 320, 368, 379, 400, 460, 575, 640, 736, 758, 800, 920, 1150, 1280, 1472, 1516, 1600, 1840, 1895, 2300, 2944, 3032, 3200, 3680, 3790, 4600, 5888, 6064, 6400, 7360, 7580, 8717, 9200, 9475, 12128, 14720, 15160, 17434, 18400, 18950, 24256, 29440, 30320, 34868, 36800, 37900, 43585, 48512, 60640, 69736, 73600, 75800, 87170, 97024, 121280, 139472, 147200, 151600, 174340, 217925, 242560, 278944, 303200, 348680, 435850, 485120, 557888, 606400, 697360, 871700, 1115776, 1212800, 1394720, 1743400, 2231552, 2425600, 2789440, 3486800, 5578880, 6973600, 11157760, 13947200, 27894400, 55788800]

約数ペア:

[(1, 55788800), (2, 27894400), (4, 13947200), (5, 11157760), (8, 6973600), (10, 5578880), (16, 3486800), (20, 2789440), (23, 2425600), (25, 2231552), (32, 1743400), (40, 1394720), (46, 1212800), (50, 1115776), (64, 871700), (80, 697360), (92, 606400), (100, 557888), (115, 485120), (128, 435850), (160, 348680), (184, 303200), (200, 278944), (230, 242560), (256, 217925), (320, 174340), (368, 151600), (379, 147200), (400, 139472), (460, 121280), (575, 97024), (640, 87170), (736, 75800), (758, 73600), (800, 69736), (920, 60640), (1150, 48512), (1280, 43585), (1472, 37900), (1516, 36800), (1600, 34868), (1840, 30320), (1895, 29440), (2300, 24256), (2944, 18950), (3032, 18400), (3200, 17434), (3680, 15160), (3790, 14720), (4600, 12128), (5888, 9475), (6064, 9200), (6400, 8717), (7360, 7580)]