38659440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 121420800

約数和(自身を除く): 82761360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2039, 2370, 3160, 3792, 4078, 4740, 6117, 6320, 8156, 9480, 10195, 12234, 16312, 18960, 20390, 24468, 30585, 32624, 40780, 48936, 61170, 81560, 97872, 122340, 161081, 163120, 244680, 322162, 483243, 489360, 644324, 805405, 966486, 1288648, 1610810, 1932972, 2416215, 2577296, 3221620, 3865944, 4832430, 6443240, 7731888, 9664860, 12886480, 19329720, 38659440]

約数ペア:

[(1, 38659440), (2, 19329720), (3, 12886480), (4, 9664860), (5, 7731888), (6, 6443240), (8, 4832430), (10, 3865944), (12, 3221620), (15, 2577296), (16, 2416215), (20, 1932972), (24, 1610810), (30, 1288648), (40, 966486), (48, 805405), (60, 644324), (79, 489360), (80, 483243), (120, 322162), (158, 244680), (237, 163120), (240, 161081), (316, 122340), (395, 97872), (474, 81560), (632, 61170), (790, 48936), (948, 40780), (1185, 32624), (1264, 30585), (1580, 24468), (1896, 20390), (2039, 18960), (2370, 16312), (3160, 12234), (3792, 10195), (4078, 9480), (4740, 8156), (6117, 6320)]