222570360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21319}}^1$

素因数の和:21365

約数の個数: 96

約数和(自身を含む): 748332000

約数和(自身を除く): 525761640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 21319, 42638, 63957, 85276, 106595, 127914, 170552, 191871, 213190, 255828, 319785, 383742, 426380, 511656, 618251, 639570, 767484, 852760, 959355, 1236502, 1279140, 1534968, 1854753, 1918710, 2473004, 2558280, 3091255, 3709506, 3837420, 4946008, 5564259, 6182510, 7419012, 7674840, 9273765, 11128518, 12365020, 14838024, 18547530, 22257036, 24730040, 27821295, 37095060, 44514072, 55642590, 74190120, 111285180, 222570360]

約数ペア:

[(1, 222570360), (2, 111285180), (3, 74190120), (4, 55642590), (5, 44514072), (6, 37095060), (8, 27821295), (9, 24730040), (10, 22257036), (12, 18547530), (15, 14838024), (18, 12365020), (20, 11128518), (24, 9273765), (29, 7674840), (30, 7419012), (36, 6182510), (40, 5564259), (45, 4946008), (58, 3837420), (60, 3709506), (72, 3091255), (87, 2558280), (90, 2473004), (116, 1918710), (120, 1854753), (145, 1534968), (174, 1279140), (180, 1236502), (232, 959355), (261, 852760), (290, 767484), (348, 639570), (360, 618251), (435, 511656), (522, 426380), (580, 383742), (696, 319785), (870, 255828), (1044, 213190), (1160, 191871), (1305, 170552), (1740, 127914), (2088, 106595), (2610, 85276), (3480, 63957), (5220, 42638), (10440, 21319)]