5478480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 21046272

約数和(自身を除く): 15567792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1087, 1260, 1680, 2174, 2520, 3261, 4348, 5040, 5435, 6522, 7609, 8696, 9783, 10870, 13044, 15218, 16305, 17392, 19566, 21740, 22827, 26088, 30436, 32610, 38045, 39132, 43480, 45654, 48915, 52176, 60872, 65220, 68481, 76090, 78264, 86960, 91308, 97830, 114135, 121744, 130440, 136962, 152180, 156528, 182616, 195660, 228270, 260880, 273924, 304360, 342405, 365232, 391320, 456540, 547848, 608720, 684810, 782640, 913080, 1095696, 1369620, 1826160, 2739240, 5478480]

約数ペア:

[(1, 5478480), (2, 2739240), (3, 1826160), (4, 1369620), (5, 1095696), (6, 913080), (7, 782640), (8, 684810), (9, 608720), (10, 547848), (12, 456540), (14, 391320), (15, 365232), (16, 342405), (18, 304360), (20, 273924), (21, 260880), (24, 228270), (28, 195660), (30, 182616), (35, 156528), (36, 152180), (40, 136962), (42, 130440), (45, 121744), (48, 114135), (56, 97830), (60, 91308), (63, 86960), (70, 78264), (72, 76090), (80, 68481), (84, 65220), (90, 60872), (105, 52176), (112, 48915), (120, 45654), (126, 43480), (140, 39132), (144, 38045), (168, 32610), (180, 30436), (210, 26088), (240, 22827), (252, 21740), (280, 19566), (315, 17392), (336, 16305), (360, 15218), (420, 13044), (504, 10870), (560, 9783), (630, 8696), (720, 7609), (840, 6522), (1008, 5435), (1087, 5040), (1260, 4348), (1680, 3261), (2174, 2520)]