578987520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{75389}}^1$

素因数の和:75415

約数の個数: 80

約数和(自身を含む): 1850975280

約数和(自身を除く): 1271987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 75389, 150778, 226167, 301556, 376945, 452334, 603112, 753890, 904668, 1130835, 1206224, 1507780, 1809336, 2261670, 2412448, 3015560, 3618672, 4523340, 4824896, 6031120, 7237344, 9046680, 9649792, 12062240, 14474688, 18093360, 19299584, 24124480, 28949376, 36186720, 38599168, 48248960, 57898752, 72373440, 96497920, 115797504, 144746880, 192995840, 289493760, 578987520]

約数ペア:

[(1, 578987520), (2, 289493760), (3, 192995840), (4, 144746880), (5, 115797504), (6, 96497920), (8, 72373440), (10, 57898752), (12, 48248960), (15, 38599168), (16, 36186720), (20, 28949376), (24, 24124480), (30, 19299584), (32, 18093360), (40, 14474688), (48, 12062240), (60, 9649792), (64, 9046680), (80, 7237344), (96, 6031120), (120, 4824896), (128, 4523340), (160, 3618672), (192, 3015560), (240, 2412448), (256, 2261670), (320, 1809336), (384, 1507780), (480, 1206224), (512, 1130835), (640, 904668), (768, 753890), (960, 603112), (1280, 452334), (1536, 376945), (1920, 301556), (2560, 226167), (3840, 150778), (7680, 75389)]