227995560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5449

約数の個数: 160

約数和(自身を含む): 825418440

約数和(自身を除く): 597422880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 5413, 7020, 8424, 10530, 10826, 14040, 16239, 21060, 21652, 27065, 32478, 42120, 43304, 48717, 54130, 64956, 70369, 81195, 97434, 108260, 129912, 140738, 146151, 162390, 194868, 211107, 216520, 243585, 281476, 292302, 324780, 351845, 389736, 422214, 438453, 487170, 562952, 584604, 633321, 649560, 703690, 730755, 844428, 876906, 974340, 1055535, 1169208, 1266642, 1407380, 1461510, 1688856, 1753812, 1899963, 1948680, 2111070, 2192265, 2533284, 2814760, 2923020, 3166605, 3507624, 3799926, 4222140, 4384530, 5066568, 5699889, 5846040, 6333210, 7599852, 8444280, 8769060, 9499815, 11399778, 12666420, 15199704, 17538120, 18999630, 22799556, 25332840, 28499445, 37999260, 45599112, 56998890, 75998520, 113997780, 227995560]

約数ペア:

[(1, 227995560), (2, 113997780), (3, 75998520), (4, 56998890), (5, 45599112), (6, 37999260), (8, 28499445), (9, 25332840), (10, 22799556), (12, 18999630), (13, 17538120), (15, 15199704), (18, 12666420), (20, 11399778), (24, 9499815), (26, 8769060), (27, 8444280), (30, 7599852), (36, 6333210), (39, 5846040), (40, 5699889), (45, 5066568), (52, 4384530), (54, 4222140), (60, 3799926), (65, 3507624), (72, 3166605), (78, 2923020), (81, 2814760), (90, 2533284), (104, 2192265), (108, 2111070), (117, 1948680), (120, 1899963), (130, 1753812), (135, 1688856), (156, 1461510), (162, 1407380), (180, 1266642), (195, 1169208), (216, 1055535), (234, 974340), (260, 876906), (270, 844428), (312, 730755), (324, 703690), (351, 649560), (360, 633321), (390, 584604), (405, 562952), (468, 487170), (520, 438453), (540, 422214), (585, 389736), (648, 351845), (702, 324780), (780, 292302), (810, 281476), (936, 243585), (1053, 216520), (1080, 211107), (1170, 194868), (1404, 162390), (1560, 146151), (1620, 140738), (1755, 129912), (2106, 108260), (2340, 97434), (2808, 81195), (3240, 70369), (3510, 64956), (4212, 54130), (4680, 48717), (5265, 43304), (5413, 42120), (7020, 32478), (8424, 27065), (10530, 21652), (10826, 21060), (14040, 16239)]