231699960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3598

約数の個数: 128

約数和(自身を含む): 785217600

約数和(自身を除く): 553517640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3517, 3660, 4392, 5490, 6588, 7034, 7320, 8235, 10551, 10980, 13176, 14068, 16470, 17585, 21102, 21960, 28136, 31653, 32940, 35170, 42204, 52755, 63306, 65880, 70340, 84408, 94959, 105510, 126612, 140680, 158265, 189918, 211020, 214537, 253224, 316530, 379836, 422040, 429074, 474795, 633060, 643611, 759672, 858148, 949590, 1072685, 1266120, 1287222, 1716296, 1899180, 1930833, 2145370, 2574444, 3218055, 3798360, 3861666, 4290740, 5148888, 5792499, 6436110, 7723332, 8581480, 9654165, 11584998, 12872220, 15446664, 19308330, 23169996, 25744440, 28962495, 38616660, 46339992, 57924990, 77233320, 115849980, 231699960]

約数ペア:

[(1, 231699960), (2, 115849980), (3, 77233320), (4, 57924990), (5, 46339992), (6, 38616660), (8, 28962495), (9, 25744440), (10, 23169996), (12, 19308330), (15, 15446664), (18, 12872220), (20, 11584998), (24, 9654165), (27, 8581480), (30, 7723332), (36, 6436110), (40, 5792499), (45, 5148888), (54, 4290740), (60, 3861666), (61, 3798360), (72, 3218055), (90, 2574444), (108, 2145370), (120, 1930833), (122, 1899180), (135, 1716296), (180, 1287222), (183, 1266120), (216, 1072685), (244, 949590), (270, 858148), (305, 759672), (360, 643611), (366, 633060), (488, 474795), (540, 429074), (549, 422040), (610, 379836), (732, 316530), (915, 253224), (1080, 214537), (1098, 211020), (1220, 189918), (1464, 158265), (1647, 140680), (1830, 126612), (2196, 105510), (2440, 94959), (2745, 84408), (3294, 70340), (3517, 65880), (3660, 63306), (4392, 52755), (5490, 42204), (6588, 35170), (7034, 32940), (7320, 31653), (8235, 28136), (10551, 21960), (10980, 21102), (13176, 17585), (14068, 16470)]