151204320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3889}}^1$

素因数の和:3919

約数の個数: 144

約数和(自身を含む): 535232880

約数和(自身を除く): 384028560

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 3889, 4320, 4860, 6480, 7776, 7778, 9720, 11667, 12960, 15556, 19440, 19445, 23334, 31112, 35001, 38880, 38890, 46668, 58335, 62224, 70002, 77780, 93336, 105003, 116670, 124448, 140004, 155560, 175005, 186672, 210006, 233340, 280008, 311120, 315009, 350010, 373344, 420012, 466680, 525015, 560016, 622240, 630018, 700020, 840024, 933360, 945027, 1050030, 1120032, 1260036, 1400040, 1575045, 1680048, 1866720, 1890054, 2100060, 2520072, 2800080, 3150090, 3360096, 3780108, 4200120, 4725135, 5040144, 5600160, 6300180, 7560216, 8400240, 9450270, 10080288, 12600360, 15120432, 16800480, 18900540, 25200720, 30240864, 37801080, 50401440, 75602160, 151204320]

約数ペア:

[(1, 151204320), (2, 75602160), (3, 50401440), (4, 37801080), (5, 30240864), (6, 25200720), (8, 18900540), (9, 16800480), (10, 15120432), (12, 12600360), (15, 10080288), (16, 9450270), (18, 8400240), (20, 7560216), (24, 6300180), (27, 5600160), (30, 5040144), (32, 4725135), (36, 4200120), (40, 3780108), (45, 3360096), (48, 3150090), (54, 2800080), (60, 2520072), (72, 2100060), (80, 1890054), (81, 1866720), (90, 1680048), (96, 1575045), (108, 1400040), (120, 1260036), (135, 1120032), (144, 1050030), (160, 945027), (162, 933360), (180, 840024), (216, 700020), (240, 630018), (243, 622240), (270, 560016), (288, 525015), (324, 466680), (360, 420012), (405, 373344), (432, 350010), (480, 315009), (486, 311120), (540, 280008), (648, 233340), (720, 210006), (810, 186672), (864, 175005), (972, 155560), (1080, 140004), (1215, 124448), (1296, 116670), (1440, 105003), (1620, 93336), (1944, 77780), (2160, 70002), (2430, 62224), (2592, 58335), (3240, 46668), (3888, 38890), (3889, 38880), (4320, 35001), (4860, 31112), (6480, 23334), (7776, 19445), (7778, 19440), (9720, 15556), (11667, 12960)]