64618080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 205680384

約数和(自身を除く): 141062304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1307, 1545, 1648, 2060, 2472, 2614, 3090, 3296, 3921, 4120, 4944, 5228, 6180, 6535, 7842, 8240, 9888, 10456, 12360, 13070, 15684, 16480, 19605, 20912, 24720, 26140, 31368, 39210, 41824, 49440, 52280, 62736, 78420, 104560, 125472, 134621, 156840, 209120, 269242, 313680, 403863, 538484, 627360, 673105, 807726, 1076968, 1346210, 1615452, 2019315, 2153936, 2692420, 3230904, 4038630, 4307872, 5384840, 6461808, 8077260, 10769680, 12923616, 16154520, 21539360, 32309040, 64618080]

約数ペア:

[(1, 64618080), (2, 32309040), (3, 21539360), (4, 16154520), (5, 12923616), (6, 10769680), (8, 8077260), (10, 6461808), (12, 5384840), (15, 4307872), (16, 4038630), (20, 3230904), (24, 2692420), (30, 2153936), (32, 2019315), (40, 1615452), (48, 1346210), (60, 1076968), (80, 807726), (96, 673105), (103, 627360), (120, 538484), (160, 403863), (206, 313680), (240, 269242), (309, 209120), (412, 156840), (480, 134621), (515, 125472), (618, 104560), (824, 78420), (1030, 62736), (1236, 52280), (1307, 49440), (1545, 41824), (1648, 39210), (2060, 31368), (2472, 26140), (2614, 24720), (3090, 20912), (3296, 19605), (3921, 16480), (4120, 15684), (4944, 13070), (5228, 12360), (6180, 10456), (6535, 9888), (7842, 8240)]