57786480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 147914640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 863, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1726, 1860, 2160, 2232, 2480, 2589, 2790, 3348, 3452, 3720, 4185, 4315, 4464, 5178, 5580, 6696, 6904, 7440, 7767, 8370, 8630, 10356, 11160, 12945, 13392, 13808, 15534, 16740, 17260, 20712, 22320, 23301, 25890, 26753, 31068, 33480, 34520, 38835, 41424, 46602, 51780, 53506, 62136, 66960, 69040, 77670, 80259, 93204, 103560, 107012, 116505, 124272, 133765, 155340, 160518, 186408, 207120, 214024, 233010, 240777, 267530, 310680, 321036, 372816, 401295, 428048, 466020, 481554, 535060, 621360, 642072, 722331, 802590, 932040, 963108, 1070120, 1203885, 1284144, 1444662, 1605180, 1864080, 1926216, 2140240, 2407770, 2889324, 3210360, 3611655, 3852432, 4815540, 5778648, 6420720, 7223310, 9631080, 11557296, 14446620, 19262160, 28893240, 57786480]

約数ペア:

[(1, 57786480), (2, 28893240), (3, 19262160), (4, 14446620), (5, 11557296), (6, 9631080), (8, 7223310), (9, 6420720), (10, 5778648), (12, 4815540), (15, 3852432), (16, 3611655), (18, 3210360), (20, 2889324), (24, 2407770), (27, 2140240), (30, 1926216), (31, 1864080), (36, 1605180), (40, 1444662), (45, 1284144), (48, 1203885), (54, 1070120), (60, 963108), (62, 932040), (72, 802590), (80, 722331), (90, 642072), (93, 621360), (108, 535060), (120, 481554), (124, 466020), (135, 428048), (144, 401295), (155, 372816), (180, 321036), (186, 310680), (216, 267530), (240, 240777), (248, 233010), (270, 214024), (279, 207120), (310, 186408), (360, 160518), (372, 155340), (432, 133765), (465, 124272), (496, 116505), (540, 107012), (558, 103560), (620, 93204), (720, 80259), (744, 77670), (837, 69040), (863, 66960), (930, 62136), (1080, 53506), (1116, 51780), (1240, 46602), (1395, 41424), (1488, 38835), (1674, 34520), (1726, 33480), (1860, 31068), (2160, 26753), (2232, 25890), (2480, 23301), (2589, 22320), (2790, 20712), (3348, 17260), (3452, 16740), (3720, 15534), (4185, 13808), (4315, 13392), (4464, 12945), (5178, 11160), (5580, 10356), (6696, 8630), (6904, 8370), (7440, 7767)]