57017880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3863}}^1$

素因数の和:3921

約数の個数: 96

約数和(自身を含む): 189876960

約数和(自身を除く): 132859080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 3863, 4920, 7380, 7726, 11589, 14760, 15452, 19315, 23178, 30904, 34767, 38630, 46356, 57945, 69534, 77260, 92712, 115890, 139068, 154520, 158383, 173835, 231780, 278136, 316766, 347670, 463560, 475149, 633532, 695340, 791915, 950298, 1267064, 1390680, 1425447, 1583830, 1900596, 2375745, 2850894, 3167660, 3801192, 4751490, 5701788, 6335320, 7127235, 9502980, 11403576, 14254470, 19005960, 28508940, 57017880]

約数ペア:

[(1, 57017880), (2, 28508940), (3, 19005960), (4, 14254470), (5, 11403576), (6, 9502980), (8, 7127235), (9, 6335320), (10, 5701788), (12, 4751490), (15, 3801192), (18, 3167660), (20, 2850894), (24, 2375745), (30, 1900596), (36, 1583830), (40, 1425447), (41, 1390680), (45, 1267064), (60, 950298), (72, 791915), (82, 695340), (90, 633532), (120, 475149), (123, 463560), (164, 347670), (180, 316766), (205, 278136), (246, 231780), (328, 173835), (360, 158383), (369, 154520), (410, 139068), (492, 115890), (615, 92712), (738, 77260), (820, 69534), (984, 57945), (1230, 46356), (1476, 38630), (1640, 34767), (1845, 30904), (2460, 23178), (2952, 19315), (3690, 15452), (3863, 14760), (4920, 11589), (7380, 7726)]