1479317520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{198833}}^1$

素因数の和:198880

約数の個数: 80

約数和(自身を含む): 4733839872

約数和(自身を除く): 3254522352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 198833, 397666, 596499, 795332, 994165, 1192998, 1590664, 1988330, 2385996, 2982495, 3181328, 3976660, 4771992, 5964990, 6163823, 7953320, 9543984, 11929980, 12327646, 15906640, 18491469, 23859960, 24655292, 30819115, 36982938, 47719920, 49310584, 61638230, 73965876, 92457345, 98621168, 123276460, 147931752, 184914690, 246552920, 295863504, 369829380, 493105840, 739658760, 1479317520]

約数ペア:

[(1, 1479317520), (2, 739658760), (3, 493105840), (4, 369829380), (5, 295863504), (6, 246552920), (8, 184914690), (10, 147931752), (12, 123276460), (15, 98621168), (16, 92457345), (20, 73965876), (24, 61638230), (30, 49310584), (31, 47719920), (40, 36982938), (48, 30819115), (60, 24655292), (62, 23859960), (80, 18491469), (93, 15906640), (120, 12327646), (124, 11929980), (155, 9543984), (186, 7953320), (240, 6163823), (248, 5964990), (310, 4771992), (372, 3976660), (465, 3181328), (496, 2982495), (620, 2385996), (744, 1988330), (930, 1590664), (1240, 1192998), (1488, 994165), (1860, 795332), (2480, 596499), (3720, 397666), (7440, 198833)]