557609040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^2$

素因数の和:298

約数の個数: 180

約数和(自身を含む): 1916898516

約数和(自身を除く): 1359289476

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, 73, 80, 90, 103, 120, 144, 146, 180, 206, 219, 240, 292, 309, 360, 365, 412, 438, 515, 584, 618, 657, 720, 730, 824, 876, 927, 1030, 1095, 1168, 1236, 1314, 1460, 1545, 1648, 1752, 1854, 2060, 2190, 2472, 2628, 2920, 3090, 3285, 3504, 3708, 4120, 4380, 4635, 4944, 5256, 5840, 6180, 6570, 7416, 7519, 8240, 8760, 9270, 10512, 10609, 12360, 13140, 14832, 15038, 17520, 18540, 21218, 22557, 24720, 26280, 30076, 31827, 37080, 37595, 42436, 45114, 52560, 53045, 60152, 63654, 67671, 74160, 75190, 84872, 90228, 95481, 106090, 112785, 120304, 127308, 135342, 150380, 159135, 169744, 180456, 190962, 212180, 225570, 254616, 270684, 300760, 318270, 338355, 360912, 381924, 424360, 451140, 477405, 509232, 541368, 601520, 636540, 676710, 763848, 774457, 848720, 902280, 954810, 1082736, 1273080, 1353420, 1527696, 1548914, 1804560, 1909620, 2323371, 2546160, 2706840, 3097828, 3819240, 3872285, 4646742, 5413680, 6195656, 6970113, 7638480, 7744570, 9293484, 11616855, 12391312, 13940226, 15489140, 18586968, 23233710, 27880452, 30978280, 34850565, 37173936, 46467420, 55760904, 61956560, 69701130, 92934840, 111521808, 139402260, 185869680, 278804520, 557609040]

約数ペア:

[(1, 557609040), (2, 278804520), (3, 185869680), (4, 139402260), (5, 111521808), (6, 92934840), (8, 69701130), (9, 61956560), (10, 55760904), (12, 46467420), (15, 37173936), (16, 34850565), (18, 30978280), (20, 27880452), (24, 23233710), (30, 18586968), (36, 15489140), (40, 13940226), (45, 12391312), (48, 11616855), (60, 9293484), (72, 7744570), (73, 7638480), (80, 6970113), (90, 6195656), (103, 5413680), (120, 4646742), (144, 3872285), (146, 3819240), (180, 3097828), (206, 2706840), (219, 2546160), (240, 2323371), (292, 1909620), (309, 1804560), (360, 1548914), (365, 1527696), (412, 1353420), (438, 1273080), (515, 1082736), (584, 954810), (618, 902280), (657, 848720), (720, 774457), (730, 763848), (824, 676710), (876, 636540), (927, 601520), (1030, 541368), (1095, 509232), (1168, 477405), (1236, 451140), (1314, 424360), (1460, 381924), (1545, 360912), (1648, 338355), (1752, 318270), (1854, 300760), (2060, 270684), (2190, 254616), (2472, 225570), (2628, 212180), (2920, 190962), (3090, 180456), (3285, 169744), (3504, 159135), (3708, 150380), (4120, 135342), (4380, 127308), (4635, 120304), (4944, 112785), (5256, 106090), (5840, 95481), (6180, 90228), (6570, 84872), (7416, 75190), (7519, 74160), (8240, 67671), (8760, 63654), (9270, 60152), (10512, 53045), (10609, 52560), (12360, 45114), (13140, 42436), (14832, 37595), (15038, 37080), (17520, 31827), (18540, 30076), (21218, 26280), (22557, 24720)]