47272920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23173}}^1$

素因数の和:23204

約数の個数: 64

約数和(自身を含む): 150167520

約数和(自身を除く): 102894600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23173, 46346, 69519, 92692, 115865, 139038, 185384, 231730, 278076, 347595, 393941, 463460, 556152, 695190, 787882, 926920, 1181823, 1390380, 1575764, 1969705, 2363646, 2780760, 3151528, 3939410, 4727292, 5909115, 7878820, 9454584, 11818230, 15757640, 23636460, 47272920]

約数ペア:

[(1, 47272920), (2, 23636460), (3, 15757640), (4, 11818230), (5, 9454584), (6, 7878820), (8, 5909115), (10, 4727292), (12, 3939410), (15, 3151528), (17, 2780760), (20, 2363646), (24, 1969705), (30, 1575764), (34, 1390380), (40, 1181823), (51, 926920), (60, 787882), (68, 695190), (85, 556152), (102, 463460), (120, 393941), (136, 347595), (170, 278076), (204, 231730), (255, 185384), (340, 139038), (408, 115865), (510, 92692), (680, 69519), (1020, 46346), (2040, 23173)]