29660520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13042

約数の個数: 64

約数和(自身を含む): 93672000

約数和(自身を除く): 64011480

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, 13009, 26018, 39027, 52036, 65045, 78054, 104072, 130090, 156108, 195135, 247171, 260180, 312216, 390270, 494342, 520360, 741513, 780540, 988684, 1235855, 1483026, 1561080, 1977368, 2471710, 2966052, 3707565, 4943420, 5932104, 7415130, 9886840, 14830260, 29660520]

約数ペア:

[(1, 29660520), (2, 14830260), (3, 9886840), (4, 7415130), (5, 5932104), (6, 4943420), (8, 3707565), (10, 2966052), (12, 2471710), (15, 1977368), (19, 1561080), (20, 1483026), (24, 1235855), (30, 988684), (38, 780540), (40, 741513), (57, 520360), (60, 494342), (76, 390270), (95, 312216), (114, 260180), (120, 247171), (152, 195135), (190, 156108), (228, 130090), (285, 104072), (380, 78054), (456, 65045), (570, 52036), (760, 39027), (1140, 26018), (2280, 13009)]