317616480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 1088627904

約数和(自身を除く): 771011424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 367, 480, 601, 720, 734, 1101, 1202, 1440, 1468, 1803, 1835, 2202, 2404, 2936, 3005, 3303, 3606, 3670, 4404, 4808, 5409, 5505, 5872, 6010, 6606, 7212, 7340, 8808, 9015, 9616, 10818, 11010, 11744, 12020, 13212, 14424, 14680, 16515, 17616, 18030, 19232, 21636, 22020, 24040, 26424, 27045, 28848, 29360, 33030, 35232, 36060, 43272, 44040, 48080, 52848, 54090, 57696, 58720, 66060, 72120, 86544, 88080, 96160, 105696, 108180, 132120, 144240, 173088, 176160, 216360, 220567, 264240, 288480, 432720, 441134, 528480, 661701, 865440, 882268, 1102835, 1323402, 1764536, 1985103, 2205670, 2646804, 3308505, 3529072, 3970206, 4411340, 5293608, 6617010, 7058144, 7940412, 8822680, 9925515, 10587216, 13234020, 15880824, 17645360, 19851030, 21174432, 26468040, 31761648, 35290720, 39702060, 52936080, 63523296, 79404120, 105872160, 158808240, 317616480]

約数ペア:

[(1, 317616480), (2, 158808240), (3, 105872160), (4, 79404120), (5, 63523296), (6, 52936080), (8, 39702060), (9, 35290720), (10, 31761648), (12, 26468040), (15, 21174432), (16, 19851030), (18, 17645360), (20, 15880824), (24, 13234020), (30, 10587216), (32, 9925515), (36, 8822680), (40, 7940412), (45, 7058144), (48, 6617010), (60, 5293608), (72, 4411340), (80, 3970206), (90, 3529072), (96, 3308505), (120, 2646804), (144, 2205670), (160, 1985103), (180, 1764536), (240, 1323402), (288, 1102835), (360, 882268), (367, 865440), (480, 661701), (601, 528480), (720, 441134), (734, 432720), (1101, 288480), (1202, 264240), (1440, 220567), (1468, 216360), (1803, 176160), (1835, 173088), (2202, 144240), (2404, 132120), (2936, 108180), (3005, 105696), (3303, 96160), (3606, 88080), (3670, 86544), (4404, 72120), (4808, 66060), (5409, 58720), (5505, 57696), (5872, 54090), (6010, 52848), (6606, 48080), (7212, 44040), (7340, 43272), (8808, 36060), (9015, 35232), (9616, 33030), (10818, 29360), (11010, 28848), (11744, 27045), (12020, 26424), (13212, 24040), (14424, 22020), (14680, 21636), (16515, 19232), (17616, 18030)]