27936440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5869}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 76075200

約数和(自身を除く): 48138760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5869, 11738, 23476, 29345, 41083, 46952, 58690, 82166, 99773, 117380, 164332, 199546, 205415, 234760, 328664, 399092, 410830, 498865, 698411, 798184, 821660, 997730, 1396822, 1643320, 1995460, 2793644, 3492055, 3990920, 5587288, 6984110, 13968220, 27936440]

約数ペア:

[(1, 27936440), (2, 13968220), (4, 6984110), (5, 5587288), (7, 3990920), (8, 3492055), (10, 2793644), (14, 1995460), (17, 1643320), (20, 1396822), (28, 997730), (34, 821660), (35, 798184), (40, 698411), (56, 498865), (68, 410830), (70, 399092), (85, 328664), (119, 234760), (136, 205415), (140, 199546), (170, 164332), (238, 117380), (280, 99773), (340, 82166), (476, 58690), (595, 46952), (680, 41083), (952, 29345), (1190, 23476), (2380, 11738), (4760, 5869)]