4802946560

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60521}}^1$

素因数の和:60575

約数の個数: 80

約数和(自身を含む): 11887489152

約数和(自身を除く): 7084542592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 60521, 79360, 121042, 242084, 302605, 484168, 605210, 968336, 1210420, 1876151, 1936672, 2420840, 3752302, 3873344, 4841680, 7504604, 7746688, 9380755, 9683360, 15009208, 15493376, 18761510, 19366720, 30018416, 30986752, 37523020, 38733440, 60036832, 75046040, 77466880, 120073664, 150092080, 154933760, 240147328, 300184160, 480294656, 600368320, 960589312, 1200736640, 2401473280, 4802946560]

約数ペア:

[(1, 4802946560), (2, 2401473280), (4, 1200736640), (5, 960589312), (8, 600368320), (10, 480294656), (16, 300184160), (20, 240147328), (31, 154933760), (32, 150092080), (40, 120073664), (62, 77466880), (64, 75046040), (80, 60036832), (124, 38733440), (128, 37523020), (155, 30986752), (160, 30018416), (248, 19366720), (256, 18761510), (310, 15493376), (320, 15009208), (496, 9683360), (512, 9380755), (620, 7746688), (640, 7504604), (992, 4841680), (1240, 3873344), (1280, 3752302), (1984, 2420840), (2480, 1936672), (2560, 1876151), (3968, 1210420), (4960, 968336), (7936, 605210), (9920, 484168), (15872, 302605), (19840, 242084), (39680, 121042), (60521, 79360)]