15202912680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4692257}}^1$

素因数の和:4692280

約数の個数: 80

約数和(自身を含む): 51098689620

約数和(自身を除く): 35895776940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4692257, 9384514, 14076771, 18769028, 23461285, 28153542, 37538056, 42230313, 46922570, 56307084, 70383855, 84460626, 93845140, 112614168, 126690939, 140767710, 168921252, 187690280, 211151565, 253381878, 281535420, 337842504, 380072817, 422303130, 506763756, 563070840, 633454695, 760145634, 844606260, 1013527512, 1266909390, 1520291268, 1689212520, 1900364085, 2533818780, 3040582536, 3800728170, 5067637560, 7601456340, 15202912680]

約数ペア:

[(1, 15202912680), (2, 7601456340), (3, 5067637560), (4, 3800728170), (5, 3040582536), (6, 2533818780), (8, 1900364085), (9, 1689212520), (10, 1520291268), (12, 1266909390), (15, 1013527512), (18, 844606260), (20, 760145634), (24, 633454695), (27, 563070840), (30, 506763756), (36, 422303130), (40, 380072817), (45, 337842504), (54, 281535420), (60, 253381878), (72, 211151565), (81, 187690280), (90, 168921252), (108, 140767710), (120, 126690939), (135, 112614168), (162, 93845140), (180, 84460626), (216, 70383855), (270, 56307084), (324, 46922570), (360, 42230313), (405, 37538056), (540, 28153542), (648, 23461285), (810, 18769028), (1080, 14076771), (1620, 9384514), (3240, 4692257)]