101920800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{42467}}^1$

素因数の和:42490

約数の個数: 72

約数和(自身を含む): 331760016

約数和(自身を除く): 229839216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 42467, 84934, 127401, 169868, 212335, 254802, 339736, 424670, 509604, 637005, 679472, 849340, 1019208, 1061675, 1274010, 1358944, 1698680, 2038416, 2123350, 2548020, 3185025, 3397360, 4076832, 4246700, 5096040, 6370050, 6794720, 8493400, 10192080, 12740100, 16986800, 20384160, 25480200, 33973600, 50960400, 101920800]

約数ペア:

[(1, 101920800), (2, 50960400), (3, 33973600), (4, 25480200), (5, 20384160), (6, 16986800), (8, 12740100), (10, 10192080), (12, 8493400), (15, 6794720), (16, 6370050), (20, 5096040), (24, 4246700), (25, 4076832), (30, 3397360), (32, 3185025), (40, 2548020), (48, 2123350), (50, 2038416), (60, 1698680), (75, 1358944), (80, 1274010), (96, 1061675), (100, 1019208), (120, 849340), (150, 679472), (160, 637005), (200, 509604), (240, 424670), (300, 339736), (400, 254802), (480, 212335), (600, 169868), (800, 127401), (1200, 84934), (2400, 42467)]