267521040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{653}}^1$

素因数の和:1241

約数の個数: 120

約数和(自身を含む): 901382040

約数和(自身を除く): 633861000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 569, 653, 720, 1138, 1306, 1707, 1959, 2276, 2612, 2845, 3265, 3414, 3918, 4552, 5121, 5224, 5690, 5877, 6530, 6828, 7836, 8535, 9104, 9795, 10242, 10448, 11380, 11754, 13060, 13656, 15672, 17070, 19590, 20484, 22760, 23508, 25605, 26120, 27312, 29385, 31344, 34140, 39180, 40968, 45520, 47016, 51210, 52240, 58770, 68280, 78360, 81936, 94032, 102420, 117540, 136560, 156720, 204840, 235080, 371557, 409680, 470160, 743114, 1114671, 1486228, 1857785, 2229342, 2972456, 3344013, 3715570, 4458684, 5573355, 5944912, 6688026, 7431140, 8917368, 11146710, 13376052, 14862280, 16720065, 17834736, 22293420, 26752104, 29724560, 33440130, 44586840, 53504208, 66880260, 89173680, 133760520, 267521040]

約数ペア:

[(1, 267521040), (2, 133760520), (3, 89173680), (4, 66880260), (5, 53504208), (6, 44586840), (8, 33440130), (9, 29724560), (10, 26752104), (12, 22293420), (15, 17834736), (16, 16720065), (18, 14862280), (20, 13376052), (24, 11146710), (30, 8917368), (36, 7431140), (40, 6688026), (45, 5944912), (48, 5573355), (60, 4458684), (72, 3715570), (80, 3344013), (90, 2972456), (120, 2229342), (144, 1857785), (180, 1486228), (240, 1114671), (360, 743114), (569, 470160), (653, 409680), (720, 371557), (1138, 235080), (1306, 204840), (1707, 156720), (1959, 136560), (2276, 117540), (2612, 102420), (2845, 94032), (3265, 81936), (3414, 78360), (3918, 68280), (4552, 58770), (5121, 52240), (5224, 51210), (5690, 47016), (5877, 45520), (6530, 40968), (6828, 39180), (7836, 34140), (8535, 31344), (9104, 29385), (9795, 27312), (10242, 26120), (10448, 25605), (11380, 23508), (11754, 22760), (13060, 20484), (13656, 19590), (15672, 17070)]