237863640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{5779}}^1$

素因数の和:5814

約数の個数: 128

約数和(自身を含む): 832320000

約数和(自身を除く): 594456360

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, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5779, 5880, 6860, 8232, 10290, 11558, 13720, 17337, 20580, 23116, 28895, 34674, 40453, 41160, 46232, 57790, 69348, 80906, 86685, 115580, 121359, 138696, 161812, 173370, 202265, 231160, 242718, 283171, 323624, 346740, 404530, 485436, 566342, 606795, 693480, 809060, 849513, 970872, 1132684, 1213590, 1415855, 1618120, 1699026, 1982197, 2265368, 2427180, 2831710, 3398052, 3964394, 4247565, 4854360, 5663420, 5946591, 6796104, 7928788, 8495130, 9910985, 11326840, 11893182, 15857576, 16990260, 19821970, 23786364, 29732955, 33980520, 39643940, 47572728, 59465910, 79287880, 118931820, 237863640]

約数ペア:

[(1, 237863640), (2, 118931820), (3, 79287880), (4, 59465910), (5, 47572728), (6, 39643940), (7, 33980520), (8, 29732955), (10, 23786364), (12, 19821970), (14, 16990260), (15, 15857576), (20, 11893182), (21, 11326840), (24, 9910985), (28, 8495130), (30, 7928788), (35, 6796104), (40, 5946591), (42, 5663420), (49, 4854360), (56, 4247565), (60, 3964394), (70, 3398052), (84, 2831710), (98, 2427180), (105, 2265368), (120, 1982197), (140, 1699026), (147, 1618120), (168, 1415855), (196, 1213590), (210, 1132684), (245, 970872), (280, 849513), (294, 809060), (343, 693480), (392, 606795), (420, 566342), (490, 485436), (588, 404530), (686, 346740), (735, 323624), (840, 283171), (980, 242718), (1029, 231160), (1176, 202265), (1372, 173370), (1470, 161812), (1715, 138696), (1960, 121359), (2058, 115580), (2744, 86685), (2940, 80906), (3430, 69348), (4116, 57790), (5145, 46232), (5779, 41160), (5880, 40453), (6860, 34674), (8232, 28895), (10290, 23116), (11558, 20580), (13720, 17337)]