83390760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5387}}^1$

素因数の和:5447

約数の個数: 96

約数和(自身を含む): 277374240

約数和(自身を除く): 193983480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5387, 7740, 10774, 15480, 16161, 21548, 26935, 32322, 43096, 48483, 53870, 64644, 80805, 96966, 107740, 129288, 161610, 193932, 215480, 231641, 242415, 323220, 387864, 463282, 484830, 646440, 694923, 926564, 969660, 1158205, 1389846, 1853128, 1939320, 2084769, 2316410, 2779692, 3474615, 4169538, 4632820, 5559384, 6949230, 8339076, 9265640, 10423845, 13898460, 16678152, 20847690, 27796920, 41695380, 83390760]

約数ペア:

[(1, 83390760), (2, 41695380), (3, 27796920), (4, 20847690), (5, 16678152), (6, 13898460), (8, 10423845), (9, 9265640), (10, 8339076), (12, 6949230), (15, 5559384), (18, 4632820), (20, 4169538), (24, 3474615), (30, 2779692), (36, 2316410), (40, 2084769), (43, 1939320), (45, 1853128), (60, 1389846), (72, 1158205), (86, 969660), (90, 926564), (120, 694923), (129, 646440), (172, 484830), (180, 463282), (215, 387864), (258, 323220), (344, 242415), (360, 231641), (387, 215480), (430, 193932), (516, 161610), (645, 129288), (774, 107740), (860, 96966), (1032, 80805), (1290, 64644), (1548, 53870), (1720, 48483), (1935, 43096), (2580, 32322), (3096, 26935), (3870, 21548), (5160, 16161), (5387, 15480), (7740, 10774)]