235810440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 804248280

約数和(自身を除く): 568437840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 876, 997, 1080, 1095, 1314, 1460, 1620, 1752, 1971, 1994, 2190, 2628, 2920, 2991, 3240, 3285, 3942, 3988, 4380, 4985, 5256, 5913, 5982, 6570, 7884, 7976, 8760, 8973, 9855, 9970, 11826, 11964, 13140, 14955, 15768, 17946, 19710, 19940, 23652, 23928, 26280, 26919, 29565, 29910, 35892, 39420, 39880, 44865, 47304, 53838, 59130, 59820, 71784, 72781, 78840, 80757, 89730, 107676, 118260, 119640, 134595, 145562, 161514, 179460, 215352, 218343, 236520, 269190, 291124, 323028, 358920, 363905, 403785, 436686, 538380, 582248, 646056, 655029, 727810, 807570, 873372, 1076760, 1091715, 1310058, 1455620, 1615140, 1746744, 1965087, 2183430, 2620116, 2911240, 3230280, 3275145, 3930174, 4366860, 5240232, 5895261, 6550290, 7860348, 8733720, 9825435, 11790522, 13100580, 15720696, 19650870, 23581044, 26201160, 29476305, 39301740, 47162088, 58952610, 78603480, 117905220, 235810440]

約数ペア:

[(1, 235810440), (2, 117905220), (3, 78603480), (4, 58952610), (5, 47162088), (6, 39301740), (8, 29476305), (9, 26201160), (10, 23581044), (12, 19650870), (15, 15720696), (18, 13100580), (20, 11790522), (24, 9825435), (27, 8733720), (30, 7860348), (36, 6550290), (40, 5895261), (45, 5240232), (54, 4366860), (60, 3930174), (72, 3275145), (73, 3230280), (81, 2911240), (90, 2620116), (108, 2183430), (120, 1965087), (135, 1746744), (146, 1615140), (162, 1455620), (180, 1310058), (216, 1091715), (219, 1076760), (270, 873372), (292, 807570), (324, 727810), (360, 655029), (365, 646056), (405, 582248), (438, 538380), (540, 436686), (584, 403785), (648, 363905), (657, 358920), (730, 323028), (810, 291124), (876, 269190), (997, 236520), (1080, 218343), (1095, 215352), (1314, 179460), (1460, 161514), (1620, 145562), (1752, 134595), (1971, 119640), (1994, 118260), (2190, 107676), (2628, 89730), (2920, 80757), (2991, 78840), (3240, 72781), (3285, 71784), (3942, 59820), (3988, 59130), (4380, 53838), (4985, 47304), (5256, 44865), (5913, 39880), (5982, 39420), (6570, 35892), (7884, 29910), (7976, 29565), (8760, 26919), (8973, 26280), (9855, 23928), (9970, 23652), (11826, 19940), (11964, 19710), (13140, 17946), (14955, 15768)]