48072320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 118679040

約数和(自身を除く): 70606720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2423, 2480, 3968, 4846, 4960, 9692, 9920, 12115, 19384, 19840, 24230, 38768, 48460, 75113, 77536, 96920, 150226, 155072, 193840, 300452, 310144, 375565, 387680, 600904, 751130, 775360, 1201808, 1502260, 1550720, 2403616, 3004520, 4807232, 6009040, 9614464, 12018080, 24036160, 48072320]

約数ペア:

[(1, 48072320), (2, 24036160), (4, 12018080), (5, 9614464), (8, 6009040), (10, 4807232), (16, 3004520), (20, 2403616), (31, 1550720), (32, 1502260), (40, 1201808), (62, 775360), (64, 751130), (80, 600904), (124, 387680), (128, 375565), (155, 310144), (160, 300452), (248, 193840), (310, 155072), (320, 150226), (496, 96920), (620, 77536), (640, 75113), (992, 48460), (1240, 38768), (1984, 24230), (2423, 19840), (2480, 19384), (3968, 12115), (4846, 9920), (4960, 9692)]