1610346960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{745531}}^1$

素因数の和:745553

約数の個数: 80

約数和(自身を含む): 5546758080

約数和(自身を除く): 3936411120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 745531, 1491062, 2236593, 2982124, 3727655, 4473186, 5964248, 6709779, 7455310, 8946372, 11182965, 11928496, 13419558, 14910620, 17892744, 20129337, 22365930, 26839116, 29821240, 33548895, 35785488, 40258674, 44731860, 53678232, 59642480, 67097790, 80517348, 89463720, 100646685, 107356464, 134195580, 161034696, 178927440, 201293370, 268391160, 322069392, 402586740, 536782320, 805173480, 1610346960]

約数ペア:

[(1, 1610346960), (2, 805173480), (3, 536782320), (4, 402586740), (5, 322069392), (6, 268391160), (8, 201293370), (9, 178927440), (10, 161034696), (12, 134195580), (15, 107356464), (16, 100646685), (18, 89463720), (20, 80517348), (24, 67097790), (27, 59642480), (30, 53678232), (36, 44731860), (40, 40258674), (45, 35785488), (48, 33548895), (54, 29821240), (60, 26839116), (72, 22365930), (80, 20129337), (90, 17892744), (108, 14910620), (120, 13419558), (135, 11928496), (144, 11182965), (180, 8946372), (216, 7455310), (240, 6709779), (270, 5964248), (360, 4473186), (432, 3727655), (540, 2982124), (720, 2236593), (1080, 1491062), (2160, 745531)]