398682360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27011}}^1$

素因数の和:27069

約数の個数: 96

約数和(自身を含む): 1327369680

約数和(自身を除く): 928687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 27011, 54022, 81033, 108044, 135055, 162066, 216088, 243099, 270110, 324132, 405165, 486198, 540220, 648264, 810330, 972396, 1080440, 1107451, 1215495, 1620660, 1944792, 2214902, 2430990, 3241320, 3322353, 4429804, 4861980, 5537255, 6644706, 8859608, 9723960, 9967059, 11074510, 13289412, 16611765, 19934118, 22149020, 26578824, 33223530, 39868236, 44298040, 49835295, 66447060, 79736472, 99670590, 132894120, 199341180, 398682360]

約数ペア:

[(1, 398682360), (2, 199341180), (3, 132894120), (4, 99670590), (5, 79736472), (6, 66447060), (8, 49835295), (9, 44298040), (10, 39868236), (12, 33223530), (15, 26578824), (18, 22149020), (20, 19934118), (24, 16611765), (30, 13289412), (36, 11074510), (40, 9967059), (41, 9723960), (45, 8859608), (60, 6644706), (72, 5537255), (82, 4861980), (90, 4429804), (120, 3322353), (123, 3241320), (164, 2430990), (180, 2214902), (205, 1944792), (246, 1620660), (328, 1215495), (360, 1107451), (369, 1080440), (410, 972396), (492, 810330), (615, 648264), (738, 540220), (820, 486198), (984, 405165), (1230, 324132), (1476, 270110), (1640, 243099), (1845, 216088), (2460, 162066), (2952, 135055), (3690, 108044), (4920, 81033), (7380, 54022), (14760, 27011)]