83614960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7346

約数の個数: 80

約数和(自身を含む): 228422880

約数和(自身を除く): 144807920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 7309, 11440, 14618, 29236, 36545, 58472, 73090, 80399, 95017, 116944, 146180, 160798, 190034, 292360, 321596, 380068, 401995, 475085, 584720, 643192, 760136, 803990, 950170, 1045187, 1286384, 1520272, 1607980, 1900340, 2090374, 3215960, 3800680, 4180748, 5225935, 6431920, 7601360, 8361496, 10451870, 16722992, 20903740, 41807480, 83614960]

約数ペア:

[(1, 83614960), (2, 41807480), (4, 20903740), (5, 16722992), (8, 10451870), (10, 8361496), (11, 7601360), (13, 6431920), (16, 5225935), (20, 4180748), (22, 3800680), (26, 3215960), (40, 2090374), (44, 1900340), (52, 1607980), (55, 1520272), (65, 1286384), (80, 1045187), (88, 950170), (104, 803990), (110, 760136), (130, 643192), (143, 584720), (176, 475085), (208, 401995), (220, 380068), (260, 321596), (286, 292360), (440, 190034), (520, 160798), (572, 146180), (715, 116944), (880, 95017), (1040, 80399), (1144, 73090), (1430, 58472), (2288, 36545), (2860, 29236), (5720, 14618), (7309, 11440)]