100802880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3889}}^1$

素因数の和:3918

約数の個数: 140

約数和(自身を含む): 358665780

約数和(自身を除く): 257862900

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 3889, 4320, 5184, 6480, 7778, 8640, 11667, 12960, 15556, 19445, 23334, 25920, 31112, 35001, 38890, 46668, 58335, 62224, 70002, 77780, 93336, 105003, 116670, 124448, 140004, 155560, 175005, 186672, 210006, 233340, 248896, 280008, 311120, 315009, 350010, 373344, 420012, 466680, 525015, 560016, 622240, 630018, 700020, 746688, 840024, 933360, 1050030, 1120032, 1244480, 1260036, 1400040, 1575045, 1680048, 1866720, 2100060, 2240064, 2520072, 2800080, 3150090, 3360096, 3733440, 4200120, 5040144, 5600160, 6300180, 6720192, 8400240, 10080288, 11200320, 12600360, 16800480, 20160576, 25200720, 33600960, 50401440, 100802880]

約数ペア:

[(1, 100802880), (2, 50401440), (3, 33600960), (4, 25200720), (5, 20160576), (6, 16800480), (8, 12600360), (9, 11200320), (10, 10080288), (12, 8400240), (15, 6720192), (16, 6300180), (18, 5600160), (20, 5040144), (24, 4200120), (27, 3733440), (30, 3360096), (32, 3150090), (36, 2800080), (40, 2520072), (45, 2240064), (48, 2100060), (54, 1866720), (60, 1680048), (64, 1575045), (72, 1400040), (80, 1260036), (81, 1244480), (90, 1120032), (96, 1050030), (108, 933360), (120, 840024), (135, 746688), (144, 700020), (160, 630018), (162, 622240), (180, 560016), (192, 525015), (216, 466680), (240, 420012), (270, 373344), (288, 350010), (320, 315009), (324, 311120), (360, 280008), (405, 248896), (432, 233340), (480, 210006), (540, 186672), (576, 175005), (648, 155560), (720, 140004), (810, 124448), (864, 116670), (960, 105003), (1080, 93336), (1296, 77780), (1440, 70002), (1620, 62224), (1728, 58335), (2160, 46668), (2592, 38890), (2880, 35001), (3240, 31112), (3889, 25920), (4320, 23334), (5184, 19445), (6480, 15556), (7778, 12960), (8640, 11667)]