458983440

素因数分解:

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

素因数の和:1901

約数の個数: 120

約数和(自身を含む): 1545972480

約数和(自身を除く): 1086989040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 443, 720, 886, 1329, 1439, 1772, 2215, 2658, 2878, 3544, 3987, 4317, 4430, 5316, 5756, 6645, 7088, 7195, 7974, 8634, 8860, 10632, 11512, 12951, 13290, 14390, 15948, 17268, 17720, 19935, 21264, 21585, 23024, 25902, 26580, 28780, 31896, 34536, 35440, 39870, 43170, 51804, 53160, 57560, 63792, 64755, 69072, 79740, 86340, 103608, 106320, 115120, 129510, 159480, 172680, 207216, 259020, 318960, 345360, 518040, 637477, 1036080, 1274954, 1912431, 2549908, 3187385, 3824862, 5099816, 5737293, 6374770, 7649724, 9562155, 10199632, 11474586, 12749540, 15299448, 19124310, 22949172, 25499080, 28686465, 30598896, 38248620, 45898344, 50998160, 57372930, 76497240, 91796688, 114745860, 152994480, 229491720, 458983440]

約数ペア:

[(1, 458983440), (2, 229491720), (3, 152994480), (4, 114745860), (5, 91796688), (6, 76497240), (8, 57372930), (9, 50998160), (10, 45898344), (12, 38248620), (15, 30598896), (16, 28686465), (18, 25499080), (20, 22949172), (24, 19124310), (30, 15299448), (36, 12749540), (40, 11474586), (45, 10199632), (48, 9562155), (60, 7649724), (72, 6374770), (80, 5737293), (90, 5099816), (120, 3824862), (144, 3187385), (180, 2549908), (240, 1912431), (360, 1274954), (443, 1036080), (720, 637477), (886, 518040), (1329, 345360), (1439, 318960), (1772, 259020), (2215, 207216), (2658, 172680), (2878, 159480), (3544, 129510), (3987, 115120), (4317, 106320), (4430, 103608), (5316, 86340), (5756, 79740), (6645, 69072), (7088, 64755), (7195, 63792), (7974, 57560), (8634, 53160), (8860, 51804), (10632, 43170), (11512, 39870), (12951, 35440), (13290, 34536), (14390, 31896), (15948, 28780), (17268, 26580), (17720, 25902), (19935, 23024), (21264, 21585)]