284080440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{48313}}^1$

素因数の和:48341

約数の個数: 96

約数和(自身を含む): 991403280

約数和(自身を除く): 707322840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 48313, 96626, 144939, 193252, 241565, 289878, 338191, 386504, 483130, 579756, 676382, 724695, 966260, 1014573, 1159512, 1352764, 1449390, 1690955, 1932520, 2029146, 2367337, 2705528, 2898780, 3381910, 4058292, 4734674, 5072865, 5797560, 6763820, 7102011, 8116584, 9469348, 10145730, 11836685, 13527640, 14204022, 18938696, 20291460, 23673370, 28408044, 35510055, 40582920, 47346740, 56816088, 71020110, 94693480, 142040220, 284080440]

約数ペア:

[(1, 284080440), (2, 142040220), (3, 94693480), (4, 71020110), (5, 56816088), (6, 47346740), (7, 40582920), (8, 35510055), (10, 28408044), (12, 23673370), (14, 20291460), (15, 18938696), (20, 14204022), (21, 13527640), (24, 11836685), (28, 10145730), (30, 9469348), (35, 8116584), (40, 7102011), (42, 6763820), (49, 5797560), (56, 5072865), (60, 4734674), (70, 4058292), (84, 3381910), (98, 2898780), (105, 2705528), (120, 2367337), (140, 2029146), (147, 1932520), (168, 1690955), (196, 1449390), (210, 1352764), (245, 1159512), (280, 1014573), (294, 966260), (392, 724695), (420, 676382), (490, 579756), (588, 483130), (735, 386504), (840, 338191), (980, 289878), (1176, 241565), (1470, 193252), (1960, 144939), (2940, 96626), (5880, 48313)]