137516880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7253}}^1$

素因数の和:7348

約数の個数: 80

約数和(自身を含む): 431758080

約数和(自身を除く): 294241200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 7253, 9480, 14506, 18960, 21759, 29012, 36265, 43518, 58024, 72530, 87036, 108795, 116048, 145060, 174072, 217590, 290120, 348144, 435180, 572987, 580240, 870360, 1145974, 1718961, 1740720, 2291948, 2864935, 3437922, 4583896, 5729870, 6875844, 8594805, 9167792, 11459740, 13751688, 17189610, 22919480, 27503376, 34379220, 45838960, 68758440, 137516880]

約数ペア:

[(1, 137516880), (2, 68758440), (3, 45838960), (4, 34379220), (5, 27503376), (6, 22919480), (8, 17189610), (10, 13751688), (12, 11459740), (15, 9167792), (16, 8594805), (20, 6875844), (24, 5729870), (30, 4583896), (40, 3437922), (48, 2864935), (60, 2291948), (79, 1740720), (80, 1718961), (120, 1145974), (158, 870360), (237, 580240), (240, 572987), (316, 435180), (395, 348144), (474, 290120), (632, 217590), (790, 174072), (948, 145060), (1185, 116048), (1264, 108795), (1580, 87036), (1896, 72530), (2370, 58024), (3160, 43518), (3792, 36265), (4740, 29012), (6320, 21759), (7253, 18960), (9480, 14506)]