71708760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 242841600

約数和(自身を除く): 171132840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 991, 1005, 1080, 1206, 1340, 1608, 1809, 1982, 2010, 2412, 2680, 2973, 3015, 3618, 3964, 4020, 4824, 4955, 5946, 6030, 7236, 7928, 8040, 8919, 9045, 9910, 11892, 12060, 14472, 14865, 17838, 18090, 19820, 23784, 24120, 26757, 29730, 35676, 36180, 39640, 44595, 53514, 59460, 66397, 71352, 72360, 89190, 107028, 118920, 132794, 133785, 178380, 199191, 214056, 265588, 267570, 331985, 356760, 398382, 531176, 535140, 597573, 663970, 796764, 995955, 1070280, 1195146, 1327940, 1593528, 1792719, 1991910, 2390292, 2655880, 2987865, 3585438, 3983820, 4780584, 5975730, 7170876, 7967640, 8963595, 11951460, 14341752, 17927190, 23902920, 35854380, 71708760]

約数ペア:

[(1, 71708760), (2, 35854380), (3, 23902920), (4, 17927190), (5, 14341752), (6, 11951460), (8, 8963595), (9, 7967640), (10, 7170876), (12, 5975730), (15, 4780584), (18, 3983820), (20, 3585438), (24, 2987865), (27, 2655880), (30, 2390292), (36, 1991910), (40, 1792719), (45, 1593528), (54, 1327940), (60, 1195146), (67, 1070280), (72, 995955), (90, 796764), (108, 663970), (120, 597573), (134, 535140), (135, 531176), (180, 398382), (201, 356760), (216, 331985), (268, 267570), (270, 265588), (335, 214056), (360, 199191), (402, 178380), (536, 133785), (540, 132794), (603, 118920), (670, 107028), (804, 89190), (991, 72360), (1005, 71352), (1080, 66397), (1206, 59460), (1340, 53514), (1608, 44595), (1809, 39640), (1982, 36180), (2010, 35676), (2412, 29730), (2680, 26757), (2973, 24120), (3015, 23784), (3618, 19820), (3964, 18090), (4020, 17838), (4824, 14865), (4955, 14472), (5946, 12060), (6030, 11892), (7236, 9910), (7928, 9045), (8040, 8919)]