89644320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6917}}^1$

素因数の和:6944

約数の個数: 120

約数和(自身を含む): 316415484

約数和(自身を除く): 226771164

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6917, 12960, 13834, 20751, 27668, 34585, 41502, 55336, 62253, 69170, 83004, 103755, 110672, 124506, 138340, 166008, 186759, 207510, 221344, 249012, 276680, 311265, 332016, 373518, 415020, 498024, 553360, 560277, 622530, 664032, 747036, 830040, 933795, 996048, 1106720, 1120554, 1245060, 1494072, 1660080, 1867590, 1992096, 2241108, 2490120, 2801385, 2988144, 3320160, 3735180, 4482216, 4980240, 5602770, 5976288, 7470360, 8964432, 9960480, 11205540, 14940720, 17928864, 22411080, 29881440, 44822160, 89644320]

約数ペア:

[(1, 89644320), (2, 44822160), (3, 29881440), (4, 22411080), (5, 17928864), (6, 14940720), (8, 11205540), (9, 9960480), (10, 8964432), (12, 7470360), (15, 5976288), (16, 5602770), (18, 4980240), (20, 4482216), (24, 3735180), (27, 3320160), (30, 2988144), (32, 2801385), (36, 2490120), (40, 2241108), (45, 1992096), (48, 1867590), (54, 1660080), (60, 1494072), (72, 1245060), (80, 1120554), (81, 1106720), (90, 996048), (96, 933795), (108, 830040), (120, 747036), (135, 664032), (144, 622530), (160, 560277), (162, 553360), (180, 498024), (216, 415020), (240, 373518), (270, 332016), (288, 311265), (324, 276680), (360, 249012), (405, 221344), (432, 207510), (480, 186759), (540, 166008), (648, 138340), (720, 124506), (810, 110672), (864, 103755), (1080, 83004), (1296, 69170), (1440, 62253), (1620, 55336), (2160, 41502), (2592, 34585), (3240, 27668), (4320, 20751), (6480, 13834), (6917, 12960)]