153568320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:828

約数の個数: 112

約数和(自身を含む): 490045248

約数和(自身を除く): 336476928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 347, 461, 480, 694, 922, 960, 1041, 1383, 1388, 1735, 1844, 2082, 2305, 2766, 2776, 3470, 3688, 4164, 4610, 5205, 5532, 5552, 6915, 6940, 7376, 8328, 9220, 10410, 11064, 11104, 13830, 13880, 14752, 16656, 18440, 20820, 22128, 22208, 27660, 27760, 29504, 33312, 36880, 41640, 44256, 55320, 55520, 66624, 73760, 83280, 88512, 110640, 111040, 147520, 159967, 166560, 221280, 319934, 333120, 442560, 479901, 639868, 799835, 959802, 1279736, 1599670, 1919604, 2399505, 2559472, 3199340, 3839208, 4799010, 5118944, 6398680, 7678416, 9598020, 10237888, 12797360, 15356832, 19196040, 25594720, 30713664, 38392080, 51189440, 76784160, 153568320]

約数ペア:

[(1, 153568320), (2, 76784160), (3, 51189440), (4, 38392080), (5, 30713664), (6, 25594720), (8, 19196040), (10, 15356832), (12, 12797360), (15, 10237888), (16, 9598020), (20, 7678416), (24, 6398680), (30, 5118944), (32, 4799010), (40, 3839208), (48, 3199340), (60, 2559472), (64, 2399505), (80, 1919604), (96, 1599670), (120, 1279736), (160, 959802), (192, 799835), (240, 639868), (320, 479901), (347, 442560), (461, 333120), (480, 319934), (694, 221280), (922, 166560), (960, 159967), (1041, 147520), (1383, 111040), (1388, 110640), (1735, 88512), (1844, 83280), (2082, 73760), (2305, 66624), (2766, 55520), (2776, 55320), (3470, 44256), (3688, 41640), (4164, 36880), (4610, 33312), (5205, 29504), (5532, 27760), (5552, 27660), (6915, 22208), (6940, 22128), (7376, 20820), (8328, 18440), (9220, 16656), (10410, 14752), (11064, 13880), (11104, 13830)]