388755360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{38567}}^1$

素因数の和:38595

約数の個数: 144

約数和(自身を含む): 1516185216

約数和(自身を除く): 1127429856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 38567, 77134, 115701, 154268, 192835, 231402, 269969, 308536, 347103, 385670, 462804, 539938, 578505, 617072, 694206, 771340, 809907, 925608, 1079876, 1157010, 1234144, 1349845, 1388412, 1542680, 1619814, 1735515, 1851216, 2159752, 2314020, 2429721, 2699690, 2776824, 3085360, 3239628, 3471030, 3702432, 4049535, 4319504, 4628040, 4859442, 5399380, 5553648, 6170720, 6479256, 6942060, 8099070, 8639008, 9256080, 9718884, 10798760, 11107296, 12148605, 12958512, 13884120, 16198140, 18512160, 19437768, 21597520, 24297210, 25917024, 27768240, 32396280, 38875536, 43195040, 48594420, 55536480, 64792560, 77751072, 97188840, 129585120, 194377680, 388755360]

約数ペア:

[(1, 388755360), (2, 194377680), (3, 129585120), (4, 97188840), (5, 77751072), (6, 64792560), (7, 55536480), (8, 48594420), (9, 43195040), (10, 38875536), (12, 32396280), (14, 27768240), (15, 25917024), (16, 24297210), (18, 21597520), (20, 19437768), (21, 18512160), (24, 16198140), (28, 13884120), (30, 12958512), (32, 12148605), (35, 11107296), (36, 10798760), (40, 9718884), (42, 9256080), (45, 8639008), (48, 8099070), (56, 6942060), (60, 6479256), (63, 6170720), (70, 5553648), (72, 5399380), (80, 4859442), (84, 4628040), (90, 4319504), (96, 4049535), (105, 3702432), (112, 3471030), (120, 3239628), (126, 3085360), (140, 2776824), (144, 2699690), (160, 2429721), (168, 2314020), (180, 2159752), (210, 1851216), (224, 1735515), (240, 1619814), (252, 1542680), (280, 1388412), (288, 1349845), (315, 1234144), (336, 1157010), (360, 1079876), (420, 925608), (480, 809907), (504, 771340), (560, 694206), (630, 617072), (672, 578505), (720, 539938), (840, 462804), (1008, 385670), (1120, 347103), (1260, 308536), (1440, 269969), (1680, 231402), (2016, 192835), (2520, 154268), (3360, 115701), (5040, 77134), (10080, 38567)]