15956460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 96

約数和(自身を含む): 53484480

約数和(自身を除く): 37528020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2273, 2340, 3510, 4546, 6819, 7020, 9092, 11365, 13638, 20457, 22730, 27276, 29549, 34095, 40914, 45460, 59098, 61371, 68190, 81828, 88647, 102285, 118196, 122742, 136380, 147745, 177294, 204570, 245484, 265941, 295490, 306855, 354588, 409140, 443235, 531882, 590980, 613710, 797823, 886470, 1063764, 1227420, 1329705, 1595646, 1772940, 2659410, 3191292, 3989115, 5318820, 7978230, 15956460]

約数ペア:

[(1, 15956460), (2, 7978230), (3, 5318820), (4, 3989115), (5, 3191292), (6, 2659410), (9, 1772940), (10, 1595646), (12, 1329705), (13, 1227420), (15, 1063764), (18, 886470), (20, 797823), (26, 613710), (27, 590980), (30, 531882), (36, 443235), (39, 409140), (45, 354588), (52, 306855), (54, 295490), (60, 265941), (65, 245484), (78, 204570), (90, 177294), (108, 147745), (117, 136380), (130, 122742), (135, 118196), (156, 102285), (180, 88647), (195, 81828), (234, 68190), (260, 61371), (270, 59098), (351, 45460), (390, 40914), (468, 34095), (540, 29549), (585, 27276), (702, 22730), (780, 20457), (1170, 13638), (1404, 11365), (1755, 9092), (2273, 7020), (2340, 6819), (3510, 4546)]