301990320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7109}}^1$

素因数の和:7187

約数の個数: 120

約数和(自身を含む): 1031518800

約数和(自身を除く): 729528480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 7109, 8496, 10620, 14160, 14218, 21240, 21327, 28436, 35545, 42480, 42654, 56872, 63981, 71090, 85308, 106635, 113744, 127962, 142180, 170616, 213270, 255924, 284360, 319905, 341232, 419431, 426540, 511848, 568720, 639810, 838862, 853080, 1023696, 1258293, 1279620, 1677724, 1706160, 2097155, 2516586, 2559240, 3355448, 3774879, 4194310, 5033172, 5118480, 6291465, 6710896, 7549758, 8388620, 10066344, 12582930, 15099516, 16777240, 18874395, 20132688, 25165860, 30199032, 33554480, 37748790, 50331720, 60398064, 75497580, 100663440, 150995160, 301990320]

約数ペア:

[(1, 301990320), (2, 150995160), (3, 100663440), (4, 75497580), (5, 60398064), (6, 50331720), (8, 37748790), (9, 33554480), (10, 30199032), (12, 25165860), (15, 20132688), (16, 18874395), (18, 16777240), (20, 15099516), (24, 12582930), (30, 10066344), (36, 8388620), (40, 7549758), (45, 6710896), (48, 6291465), (59, 5118480), (60, 5033172), (72, 4194310), (80, 3774879), (90, 3355448), (118, 2559240), (120, 2516586), (144, 2097155), (177, 1706160), (180, 1677724), (236, 1279620), (240, 1258293), (295, 1023696), (354, 853080), (360, 838862), (472, 639810), (531, 568720), (590, 511848), (708, 426540), (720, 419431), (885, 341232), (944, 319905), (1062, 284360), (1180, 255924), (1416, 213270), (1770, 170616), (2124, 142180), (2360, 127962), (2655, 113744), (2832, 106635), (3540, 85308), (4248, 71090), (4720, 63981), (5310, 56872), (7080, 42654), (7109, 42480), (8496, 35545), (10620, 28436), (14160, 21327), (14218, 21240)]