74161440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17167}}^1$

素因数の和:17191

約数の個数: 96

約数和(自身を含む): 259580160

約数和(自身を除く): 185418720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17167, 34334, 51501, 68668, 85835, 103002, 137336, 154503, 171670, 206004, 257505, 274672, 309006, 343340, 412008, 463509, 515010, 549344, 618012, 686680, 772515, 824016, 927018, 1030020, 1236024, 1373360, 1545030, 1648032, 1854036, 2060040, 2317545, 2472048, 2746720, 3090060, 3708072, 4120080, 4635090, 4944096, 6180120, 7416144, 8240160, 9270180, 12360240, 14832288, 18540360, 24720480, 37080720, 74161440]

約数ペア:

[(1, 74161440), (2, 37080720), (3, 24720480), (4, 18540360), (5, 14832288), (6, 12360240), (8, 9270180), (9, 8240160), (10, 7416144), (12, 6180120), (15, 4944096), (16, 4635090), (18, 4120080), (20, 3708072), (24, 3090060), (27, 2746720), (30, 2472048), (32, 2317545), (36, 2060040), (40, 1854036), (45, 1648032), (48, 1545030), (54, 1373360), (60, 1236024), (72, 1030020), (80, 927018), (90, 824016), (96, 772515), (108, 686680), (120, 618012), (135, 549344), (144, 515010), (160, 463509), (180, 412008), (216, 343340), (240, 309006), (270, 274672), (288, 257505), (360, 206004), (432, 171670), (480, 154503), (540, 137336), (720, 103002), (864, 85835), (1080, 68668), (1440, 51501), (2160, 34334), (4320, 17167)]