137671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2861}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 414188640

約数和(自身を除く): 276517320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 2861, 3208, 4010, 4812, 5722, 6015, 8020, 8583, 9624, 11444, 12030, 14305, 16040, 17166, 22888, 24060, 28610, 34332, 42915, 48120, 57220, 68664, 85830, 114440, 171660, 343320, 1147261, 2294522, 3441783, 4589044, 5736305, 6883566, 9178088, 11472610, 13767132, 17208915, 22945220, 27534264, 34417830, 45890440, 68835660, 137671320]

約数ペア:

[(1, 137671320), (2, 68835660), (3, 45890440), (4, 34417830), (5, 27534264), (6, 22945220), (8, 17208915), (10, 13767132), (12, 11472610), (15, 9178088), (20, 6883566), (24, 5736305), (30, 4589044), (40, 3441783), (60, 2294522), (120, 1147261), (401, 343320), (802, 171660), (1203, 114440), (1604, 85830), (2005, 68664), (2406, 57220), (2861, 48120), (3208, 42915), (4010, 34332), (4812, 28610), (5722, 24060), (6015, 22888), (8020, 17166), (8583, 16040), (9624, 14305), (11444, 12030)]