349981920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1057

約数の個数: 144

約数和(自身を含む): 1199409120

約数和(自身を除く): 849427200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 359, 360, 480, 677, 718, 720, 1077, 1354, 1436, 1440, 1795, 2031, 2154, 2708, 2872, 3231, 3385, 3590, 4062, 4308, 5385, 5416, 5744, 6093, 6462, 6770, 7180, 8124, 8616, 10155, 10770, 10832, 11488, 12186, 12924, 13540, 14360, 16155, 16248, 17232, 20310, 21540, 21664, 24372, 25848, 27080, 28720, 30465, 32310, 32496, 34464, 40620, 43080, 48744, 51696, 54160, 57440, 60930, 64620, 64992, 81240, 86160, 97488, 103392, 108320, 121860, 129240, 162480, 172320, 194976, 243043, 243720, 258480, 324960, 486086, 487440, 516960, 729129, 972172, 974880, 1215215, 1458258, 1944344, 2187387, 2430430, 2916516, 3645645, 3888688, 4374774, 4860860, 5833032, 7291290, 7777376, 8749548, 9721720, 10936935, 11666064, 14582580, 17499096, 19443440, 21873870, 23332128, 29165160, 34998192, 38886880, 43747740, 58330320, 69996384, 87495480, 116660640, 174990960, 349981920]

約数ペア:

[(1, 349981920), (2, 174990960), (3, 116660640), (4, 87495480), (5, 69996384), (6, 58330320), (8, 43747740), (9, 38886880), (10, 34998192), (12, 29165160), (15, 23332128), (16, 21873870), (18, 19443440), (20, 17499096), (24, 14582580), (30, 11666064), (32, 10936935), (36, 9721720), (40, 8749548), (45, 7777376), (48, 7291290), (60, 5833032), (72, 4860860), (80, 4374774), (90, 3888688), (96, 3645645), (120, 2916516), (144, 2430430), (160, 2187387), (180, 1944344), (240, 1458258), (288, 1215215), (359, 974880), (360, 972172), (480, 729129), (677, 516960), (718, 487440), (720, 486086), (1077, 324960), (1354, 258480), (1436, 243720), (1440, 243043), (1795, 194976), (2031, 172320), (2154, 162480), (2708, 129240), (2872, 121860), (3231, 108320), (3385, 103392), (3590, 97488), (4062, 86160), (4308, 81240), (5385, 64992), (5416, 64620), (5744, 60930), (6093, 57440), (6462, 54160), (6770, 51696), (7180, 48744), (8124, 43080), (8616, 40620), (10155, 34464), (10770, 32496), (10832, 32310), (11488, 30465), (12186, 28720), (12924, 27080), (13540, 25848), (14360, 24372), (16155, 21664), (16248, 21540), (17232, 20310)]