76696800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31957}}^1$

素因数の和:31980

約数の個数: 72

約数和(自身を含む): 249655896

約数和(自身を除く): 172959096

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, 31957, 63914, 95871, 127828, 159785, 191742, 255656, 319570, 383484, 479355, 511312, 639140, 766968, 798925, 958710, 1022624, 1278280, 1533936, 1597850, 1917420, 2396775, 2556560, 3067872, 3195700, 3834840, 4793550, 5113120, 6391400, 7669680, 9587100, 12782800, 15339360, 19174200, 25565600, 38348400, 76696800]

約数ペア:

[(1, 76696800), (2, 38348400), (3, 25565600), (4, 19174200), (5, 15339360), (6, 12782800), (8, 9587100), (10, 7669680), (12, 6391400), (15, 5113120), (16, 4793550), (20, 3834840), (24, 3195700), (25, 3067872), (30, 2556560), (32, 2396775), (40, 1917420), (48, 1597850), (50, 1533936), (60, 1278280), (75, 1022624), (80, 958710), (96, 798925), (100, 766968), (120, 639140), (150, 511312), (160, 479355), (200, 383484), (240, 319570), (300, 255656), (400, 191742), (480, 159785), (600, 127828), (800, 95871), (1200, 63914), (2400, 31957)]