84809880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 278834400

約数和(自身を除く): 194024520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2647, 2670, 3204, 3560, 4005, 5294, 5340, 6408, 7941, 8010, 10588, 10680, 13235, 15882, 16020, 21176, 23823, 26470, 31764, 32040, 39705, 47646, 52940, 63528, 79410, 95292, 105880, 119115, 158820, 190584, 235583, 238230, 317640, 471166, 476460, 706749, 942332, 952920, 1177915, 1413498, 1884664, 2120247, 2355830, 2826996, 3533745, 4240494, 4711660, 5653992, 7067490, 8480988, 9423320, 10601235, 14134980, 16961976, 21202470, 28269960, 42404940, 84809880]

約数ペア:

[(1, 84809880), (2, 42404940), (3, 28269960), (4, 21202470), (5, 16961976), (6, 14134980), (8, 10601235), (9, 9423320), (10, 8480988), (12, 7067490), (15, 5653992), (18, 4711660), (20, 4240494), (24, 3533745), (30, 2826996), (36, 2355830), (40, 2120247), (45, 1884664), (60, 1413498), (72, 1177915), (89, 952920), (90, 942332), (120, 706749), (178, 476460), (180, 471166), (267, 317640), (356, 238230), (360, 235583), (445, 190584), (534, 158820), (712, 119115), (801, 105880), (890, 95292), (1068, 79410), (1335, 63528), (1602, 52940), (1780, 47646), (2136, 39705), (2647, 32040), (2670, 31764), (3204, 26470), (3560, 23823), (4005, 21176), (5294, 16020), (5340, 15882), (6408, 13235), (7941, 10680), (8010, 10588)]