38493240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16916

約数の個数: 64

約数和(自身を含む): 121564800

約数和(自身を除く): 83071560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 16883, 33766, 50649, 67532, 84415, 101298, 135064, 168830, 202596, 253245, 320777, 337660, 405192, 506490, 641554, 675320, 962331, 1012980, 1283108, 1603885, 1924662, 2025960, 2566216, 3207770, 3849324, 4811655, 6415540, 7698648, 9623310, 12831080, 19246620, 38493240]

約数ペア:

[(1, 38493240), (2, 19246620), (3, 12831080), (4, 9623310), (5, 7698648), (6, 6415540), (8, 4811655), (10, 3849324), (12, 3207770), (15, 2566216), (19, 2025960), (20, 1924662), (24, 1603885), (30, 1283108), (38, 1012980), (40, 962331), (57, 675320), (60, 641554), (76, 506490), (95, 405192), (114, 337660), (120, 320777), (152, 253245), (190, 202596), (228, 168830), (285, 135064), (380, 101298), (456, 84415), (570, 67532), (760, 50649), (1140, 33766), (2280, 16883)]