99399840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 315342720

約数和(自身を除く): 215942880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1319, 1570, 1884, 2355, 2512, 2638, 3140, 3768, 3957, 4710, 5024, 5276, 6280, 6595, 7536, 7914, 9420, 10552, 12560, 13190, 15072, 15828, 18840, 19785, 21104, 25120, 26380, 31656, 37680, 39570, 42208, 52760, 63312, 75360, 79140, 105520, 126624, 158280, 207083, 211040, 316560, 414166, 621249, 633120, 828332, 1035415, 1242498, 1656664, 2070830, 2484996, 3106245, 3313328, 4141660, 4969992, 6212490, 6626656, 8283320, 9939984, 12424980, 16566640, 19879968, 24849960, 33133280, 49699920, 99399840]

約数ペア:

[(1, 99399840), (2, 49699920), (3, 33133280), (4, 24849960), (5, 19879968), (6, 16566640), (8, 12424980), (10, 9939984), (12, 8283320), (15, 6626656), (16, 6212490), (20, 4969992), (24, 4141660), (30, 3313328), (32, 3106245), (40, 2484996), (48, 2070830), (60, 1656664), (80, 1242498), (96, 1035415), (120, 828332), (157, 633120), (160, 621249), (240, 414166), (314, 316560), (471, 211040), (480, 207083), (628, 158280), (785, 126624), (942, 105520), (1256, 79140), (1319, 75360), (1570, 63312), (1884, 52760), (2355, 42208), (2512, 39570), (2638, 37680), (3140, 31656), (3768, 26380), (3957, 25120), (4710, 21104), (5024, 19785), (5276, 18840), (6280, 15828), (6595, 15072), (7536, 13190), (7914, 12560), (9420, 10552)]