1580451552

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{22961}}^1$

素因数の和:23216

約数の個数: 72

約数和(自身を含む): 4513410720

約数和(自身を除く): 2932959168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 17208, 22944, 22961, 34416, 45922, 68832, 68883, 91844, 137766, 183688, 206649, 275532, 367376, 413298, 551064, 734752, 826596, 1102128, 1653192, 2204256, 3306384, 5487679, 6612768, 10975358, 16463037, 21950716, 32926074, 43901432, 49389111, 65852148, 87802864, 98778222, 131704296, 175605728, 197556444, 263408592, 395112888, 526817184, 790225776, 1580451552]

約数ペア:

[(1, 1580451552), (2, 790225776), (3, 526817184), (4, 395112888), (6, 263408592), (8, 197556444), (9, 175605728), (12, 131704296), (16, 98778222), (18, 87802864), (24, 65852148), (32, 49389111), (36, 43901432), (48, 32926074), (72, 21950716), (96, 16463037), (144, 10975358), (239, 6612768), (288, 5487679), (478, 3306384), (717, 2204256), (956, 1653192), (1434, 1102128), (1912, 826596), (2151, 734752), (2868, 551064), (3824, 413298), (4302, 367376), (5736, 275532), (7648, 206649), (8604, 183688), (11472, 137766), (17208, 91844), (22944, 68883), (22961, 68832), (34416, 45922)]