471979680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6263}}^1$

素因数の和:6438

約数の個数: 96

約数和(自身を含む): 1496444544

約数和(自身を除く): 1024464864

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, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6263, 6280, 7536, 9420, 12526, 12560, 15072, 18789, 18840, 25052, 25120, 31315, 37578, 37680, 50104, 62630, 75156, 75360, 93945, 100208, 125260, 150312, 187890, 200416, 250520, 300624, 375780, 501040, 601248, 751560, 983291, 1002080, 1503120, 1966582, 2949873, 3006240, 3933164, 4916455, 5899746, 7866328, 9832910, 11799492, 14749365, 15732656, 19665820, 23598984, 29498730, 31465312, 39331640, 47197968, 58997460, 78663280, 94395936, 117994920, 157326560, 235989840, 471979680]

約数ペア:

[(1, 471979680), (2, 235989840), (3, 157326560), (4, 117994920), (5, 94395936), (6, 78663280), (8, 58997460), (10, 47197968), (12, 39331640), (15, 31465312), (16, 29498730), (20, 23598984), (24, 19665820), (30, 15732656), (32, 14749365), (40, 11799492), (48, 9832910), (60, 7866328), (80, 5899746), (96, 4916455), (120, 3933164), (157, 3006240), (160, 2949873), (240, 1966582), (314, 1503120), (471, 1002080), (480, 983291), (628, 751560), (785, 601248), (942, 501040), (1256, 375780), (1570, 300624), (1884, 250520), (2355, 200416), (2512, 187890), (3140, 150312), (3768, 125260), (4710, 100208), (5024, 93945), (6263, 75360), (6280, 75156), (7536, 62630), (9420, 50104), (12526, 37680), (12560, 37578), (15072, 31315), (18789, 25120), (18840, 25052)]