58448640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 193084416

約数和(自身を除く): 134635776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 491, 496, 620, 640, 744, 768, 930, 960, 982, 992, 1240, 1280, 1473, 1488, 1860, 1920, 1964, 1984, 2455, 2480, 2946, 2976, 3720, 3840, 3928, 3968, 4910, 4960, 5892, 5952, 7365, 7440, 7856, 7936, 9820, 9920, 11784, 11904, 14730, 14880, 15221, 15712, 19640, 19840, 23568, 23808, 29460, 29760, 30442, 31424, 39280, 39680, 45663, 47136, 58920, 59520, 60884, 62848, 76105, 78560, 91326, 94272, 117840, 119040, 121768, 125696, 152210, 157120, 182652, 188544, 228315, 235680, 243536, 304420, 314240, 365304, 377088, 456630, 471360, 487072, 608840, 628480, 730608, 913260, 942720, 974144, 1217680, 1461216, 1826520, 1885440, 1948288, 2435360, 2922432, 3653040, 3896576, 4870720, 5844864, 7306080, 9741440, 11689728, 14612160, 19482880, 29224320, 58448640]

約数ペア:

[(1, 58448640), (2, 29224320), (3, 19482880), (4, 14612160), (5, 11689728), (6, 9741440), (8, 7306080), (10, 5844864), (12, 4870720), (15, 3896576), (16, 3653040), (20, 2922432), (24, 2435360), (30, 1948288), (31, 1885440), (32, 1826520), (40, 1461216), (48, 1217680), (60, 974144), (62, 942720), (64, 913260), (80, 730608), (93, 628480), (96, 608840), (120, 487072), (124, 471360), (128, 456630), (155, 377088), (160, 365304), (186, 314240), (192, 304420), (240, 243536), (248, 235680), (256, 228315), (310, 188544), (320, 182652), (372, 157120), (384, 152210), (465, 125696), (480, 121768), (491, 119040), (496, 117840), (620, 94272), (640, 91326), (744, 78560), (768, 76105), (930, 62848), (960, 60884), (982, 59520), (992, 58920), (1240, 47136), (1280, 45663), (1473, 39680), (1488, 39280), (1860, 31424), (1920, 30442), (1964, 29760), (1984, 29460), (2455, 23808), (2480, 23568), (2946, 19840), (2976, 19640), (3720, 15712), (3840, 15221), (3928, 14880), (3968, 14730), (4910, 11904), (4960, 11784), (5892, 9920), (5952, 9820), (7365, 7936), (7440, 7856)]