202382640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2851

約数の個数: 120

約数和(自身を含む): 686518560

約数和(自身を除く): 484135920

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, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 2729, 3090, 3708, 4120, 4635, 4944, 5458, 6180, 7416, 8187, 8240, 9270, 10916, 12360, 13645, 14832, 16374, 18540, 21832, 24561, 24720, 27290, 32748, 37080, 40935, 43664, 49122, 54580, 65496, 74160, 81870, 98244, 109160, 122805, 130992, 163740, 196488, 218320, 245610, 281087, 327480, 392976, 491220, 562174, 654960, 843261, 982440, 1124348, 1405435, 1686522, 1964880, 2248696, 2529783, 2810870, 3373044, 4216305, 4497392, 5059566, 5621740, 6746088, 8432610, 10119132, 11243480, 12648915, 13492176, 16865220, 20238264, 22486960, 25297830, 33730440, 40476528, 50595660, 67460880, 101191320, 202382640]

約数ペア:

[(1, 202382640), (2, 101191320), (3, 67460880), (4, 50595660), (5, 40476528), (6, 33730440), (8, 25297830), (9, 22486960), (10, 20238264), (12, 16865220), (15, 13492176), (16, 12648915), (18, 11243480), (20, 10119132), (24, 8432610), (30, 6746088), (36, 5621740), (40, 5059566), (45, 4497392), (48, 4216305), (60, 3373044), (72, 2810870), (80, 2529783), (90, 2248696), (103, 1964880), (120, 1686522), (144, 1405435), (180, 1124348), (206, 982440), (240, 843261), (309, 654960), (360, 562174), (412, 491220), (515, 392976), (618, 327480), (720, 281087), (824, 245610), (927, 218320), (1030, 196488), (1236, 163740), (1545, 130992), (1648, 122805), (1854, 109160), (2060, 98244), (2472, 81870), (2729, 74160), (3090, 65496), (3708, 54580), (4120, 49122), (4635, 43664), (4944, 40935), (5458, 37080), (6180, 32748), (7416, 27290), (8187, 24720), (8240, 24561), (9270, 21832), (10916, 18540), (12360, 16374), (13645, 14832)]