72802260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4398

約数の個数: 96

約数和(自身を含む): 233856000

約数和(自身を除く): 161053740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4349, 5580, 8370, 8698, 13047, 16740, 17396, 21745, 26094, 39141, 43490, 52188, 65235, 78282, 86980, 117423, 130470, 134819, 156564, 195705, 234846, 260940, 269638, 391410, 404457, 469692, 539276, 587115, 674095, 782820, 808914, 1174230, 1213371, 1348190, 1617828, 2022285, 2348460, 2426742, 2696380, 3640113, 4044570, 4853484, 6066855, 7280226, 8089140, 12133710, 14560452, 18200565, 24267420, 36401130, 72802260]

約数ペア:

[(1, 72802260), (2, 36401130), (3, 24267420), (4, 18200565), (5, 14560452), (6, 12133710), (9, 8089140), (10, 7280226), (12, 6066855), (15, 4853484), (18, 4044570), (20, 3640113), (27, 2696380), (30, 2426742), (31, 2348460), (36, 2022285), (45, 1617828), (54, 1348190), (60, 1213371), (62, 1174230), (90, 808914), (93, 782820), (108, 674095), (124, 587115), (135, 539276), (155, 469692), (180, 404457), (186, 391410), (270, 269638), (279, 260940), (310, 234846), (372, 195705), (465, 156564), (540, 134819), (558, 130470), (620, 117423), (837, 86980), (930, 78282), (1116, 65235), (1395, 52188), (1674, 43490), (1860, 39141), (2790, 26094), (3348, 21745), (4185, 17396), (4349, 16740), (5580, 13047), (8370, 8698)]