1590776640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{552353}}^1$

素因数の和:552376

約数の個数: 84

約数和(自身を含む): 5471618724

約数和(自身を除く): 3880842084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 552353, 1104706, 1657059, 2209412, 2761765, 3314118, 4418824, 4971177, 5523530, 6628236, 8285295, 8837648, 9942354, 11047060, 13256472, 16570590, 17675296, 19884708, 22094120, 24855885, 26512944, 33141180, 35350592, 39769416, 44188240, 49711770, 53025888, 66282360, 79538832, 88376480, 99423540, 106051776, 132564720, 159077664, 176752960, 198847080, 265129440, 318155328, 397694160, 530258880, 795388320, 1590776640]

約数ペア:

[(1, 1590776640), (2, 795388320), (3, 530258880), (4, 397694160), (5, 318155328), (6, 265129440), (8, 198847080), (9, 176752960), (10, 159077664), (12, 132564720), (15, 106051776), (16, 99423540), (18, 88376480), (20, 79538832), (24, 66282360), (30, 53025888), (32, 49711770), (36, 44188240), (40, 39769416), (45, 35350592), (48, 33141180), (60, 26512944), (64, 24855885), (72, 22094120), (80, 19884708), (90, 17675296), (96, 16570590), (120, 13256472), (144, 11047060), (160, 9942354), (180, 8837648), (192, 8285295), (240, 6628236), (288, 5523530), (320, 4971177), (360, 4418824), (480, 3314118), (576, 2761765), (720, 2209412), (960, 1657059), (1440, 1104706), (2880, 552353)]