152994480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1439}}^1$

素因数の和:1898

約数の個数: 80

約数和(自身を含む): 475683840

約数和(自身を除く): 322689360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1329, 1439, 1772, 2215, 2658, 2878, 3544, 4317, 4430, 5316, 5756, 6645, 7088, 7195, 8634, 8860, 10632, 11512, 13290, 14390, 17268, 17720, 21264, 21585, 23024, 26580, 28780, 34536, 35440, 43170, 53160, 57560, 69072, 86340, 106320, 115120, 172680, 345360, 637477, 1274954, 1912431, 2549908, 3187385, 3824862, 5099816, 6374770, 7649724, 9562155, 10199632, 12749540, 15299448, 19124310, 25499080, 30598896, 38248620, 50998160, 76497240, 152994480]

約数ペア:

[(1, 152994480), (2, 76497240), (3, 50998160), (4, 38248620), (5, 30598896), (6, 25499080), (8, 19124310), (10, 15299448), (12, 12749540), (15, 10199632), (16, 9562155), (20, 7649724), (24, 6374770), (30, 5099816), (40, 3824862), (48, 3187385), (60, 2549908), (80, 1912431), (120, 1274954), (240, 637477), (443, 345360), (886, 172680), (1329, 115120), (1439, 106320), (1772, 86340), (2215, 69072), (2658, 57560), (2878, 53160), (3544, 43170), (4317, 35440), (4430, 34536), (5316, 28780), (5756, 26580), (6645, 23024), (7088, 21585), (7195, 21264), (8634, 17720), (8860, 17268), (10632, 14390), (11512, 13290)]