245432160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{56813}}^1$

素因数の和:56837

約数の個数: 96

約数和(自身を含む): 859027680

約数和(自身を除く): 613595520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 56813, 113626, 170439, 227252, 284065, 340878, 454504, 511317, 568130, 681756, 852195, 909008, 1022634, 1136260, 1363512, 1533951, 1704390, 1818016, 2045268, 2272520, 2556585, 2727024, 3067902, 3408780, 4090536, 4545040, 5113170, 5454048, 6135804, 6817560, 7669755, 8181072, 9090080, 10226340, 12271608, 13635120, 15339510, 16362144, 20452680, 24543216, 27270240, 30679020, 40905360, 49086432, 61358040, 81810720, 122716080, 245432160]

約数ペア:

[(1, 245432160), (2, 122716080), (3, 81810720), (4, 61358040), (5, 49086432), (6, 40905360), (8, 30679020), (9, 27270240), (10, 24543216), (12, 20452680), (15, 16362144), (16, 15339510), (18, 13635120), (20, 12271608), (24, 10226340), (27, 9090080), (30, 8181072), (32, 7669755), (36, 6817560), (40, 6135804), (45, 5454048), (48, 5113170), (54, 4545040), (60, 4090536), (72, 3408780), (80, 3067902), (90, 2727024), (96, 2556585), (108, 2272520), (120, 2045268), (135, 1818016), (144, 1704390), (160, 1533951), (180, 1363512), (216, 1136260), (240, 1022634), (270, 909008), (288, 852195), (360, 681756), (432, 568130), (480, 511317), (540, 454504), (720, 340878), (864, 284065), (1080, 227252), (1440, 170439), (2160, 113626), (4320, 56813)]