90483480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 318718800

約数和(自身を除く): 228235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 107, 108, 116, 120, 135, 145, 162, 174, 180, 214, 216, 232, 243, 261, 270, 290, 321, 324, 348, 360, 405, 428, 435, 486, 522, 535, 540, 580, 642, 648, 696, 729, 783, 810, 856, 870, 963, 972, 1044, 1070, 1080, 1160, 1215, 1284, 1305, 1458, 1566, 1605, 1620, 1740, 1926, 1944, 2088, 2140, 2349, 2430, 2568, 2610, 2889, 2916, 3103, 3132, 3210, 3240, 3480, 3645, 3852, 3915, 4280, 4698, 4815, 4860, 5220, 5778, 5832, 6206, 6264, 6420, 7047, 7290, 7704, 7830, 8667, 9309, 9396, 9630, 9720, 10440, 11556, 11745, 12412, 12840, 14094, 14445, 14580, 15515, 15660, 17334, 18618, 18792, 19260, 21141, 23112, 23490, 24824, 26001, 27927, 28188, 28890, 29160, 31030, 31320, 34668, 35235, 37236, 38520, 42282, 43335, 46545, 46980, 52002, 55854, 56376, 57780, 62060, 69336, 70470, 74472, 78003, 83781, 84564, 86670, 93090, 93960, 104004, 105705, 111708, 115560, 124120, 130005, 139635, 140940, 156006, 167562, 169128, 173340, 186180, 208008, 211410, 223416, 251343, 260010, 279270, 281880, 312012, 335124, 346680, 372360, 390015, 418905, 422820, 502686, 520020, 558540, 624024, 670248, 754029, 780030, 837810, 845640, 1005372, 1040040, 1117080, 1256715, 1508058, 1560060, 1675620, 2010744, 2262087, 2513430, 3016116, 3120120, 3351240, 3770145, 4524174, 5026860, 6032232, 7540290, 9048348, 10053720, 11310435, 15080580, 18096696, 22620870, 30161160, 45241740, 90483480]

約数ペア:

[(1, 90483480), (2, 45241740), (3, 30161160), (4, 22620870), (5, 18096696), (6, 15080580), (8, 11310435), (9, 10053720), (10, 9048348), (12, 7540290), (15, 6032232), (18, 5026860), (20, 4524174), (24, 3770145), (27, 3351240), (29, 3120120), (30, 3016116), (36, 2513430), (40, 2262087), (45, 2010744), (54, 1675620), (58, 1560060), (60, 1508058), (72, 1256715), (81, 1117080), (87, 1040040), (90, 1005372), (107, 845640), (108, 837810), (116, 780030), (120, 754029), (135, 670248), (145, 624024), (162, 558540), (174, 520020), (180, 502686), (214, 422820), (216, 418905), (232, 390015), (243, 372360), (261, 346680), (270, 335124), (290, 312012), (321, 281880), (324, 279270), (348, 260010), (360, 251343), (405, 223416), (428, 211410), (435, 208008), (486, 186180), (522, 173340), (535, 169128), (540, 167562), (580, 156006), (642, 140940), (648, 139635), (696, 130005), (729, 124120), (783, 115560), (810, 111708), (856, 105705), (870, 104004), (963, 93960), (972, 93090), (1044, 86670), (1070, 84564), (1080, 83781), (1160, 78003), (1215, 74472), (1284, 70470), (1305, 69336), (1458, 62060), (1566, 57780), (1605, 56376), (1620, 55854), (1740, 52002), (1926, 46980), (1944, 46545), (2088, 43335), (2140, 42282), (2349, 38520), (2430, 37236), (2568, 35235), (2610, 34668), (2889, 31320), (2916, 31030), (3103, 29160), (3132, 28890), (3210, 28188), (3240, 27927), (3480, 26001), (3645, 24824), (3852, 23490), (3915, 23112), (4280, 21141), (4698, 19260), (4815, 18792), (4860, 18618), (5220, 17334), (5778, 15660), (5832, 15515), (6206, 14580), (6264, 14445), (6420, 14094), (7047, 12840), (7290, 12412), (7704, 11745), (7830, 11556), (8667, 10440), (9309, 9720), (9396, 9630)]