184983840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{128461}}^1$

素因数の和:128482

約数の個数: 72

約数和(自身を含む): 631262268

約数和(自身を除く): 446278428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 128461, 256922, 385383, 513844, 642305, 770766, 1027688, 1156149, 1284610, 1541532, 1926915, 2055376, 2312298, 2569220, 3083064, 3853830, 4110752, 4624596, 5138440, 5780745, 6166128, 7707660, 9249192, 10276880, 11561490, 12332256, 15415320, 18498384, 20553760, 23122980, 30830640, 36996768, 46245960, 61661280, 92491920, 184983840]

約数ペア:

[(1, 184983840), (2, 92491920), (3, 61661280), (4, 46245960), (5, 36996768), (6, 30830640), (8, 23122980), (9, 20553760), (10, 18498384), (12, 15415320), (15, 12332256), (16, 11561490), (18, 10276880), (20, 9249192), (24, 7707660), (30, 6166128), (32, 5780745), (36, 5138440), (40, 4624596), (45, 4110752), (48, 3853830), (60, 3083064), (72, 2569220), (80, 2312298), (90, 2055376), (96, 1926915), (120, 1541532), (144, 1284610), (160, 1156149), (180, 1027688), (240, 770766), (288, 642305), (360, 513844), (480, 385383), (720, 256922), (1440, 128461)]