240258000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1790

約数の個数: 160

約数和(自身を含む): 808733952

約数和(自身を除く): 568475952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1104, 1150, 1200, 1380, 1500, 1725, 1741, 1840, 2000, 2300, 2760, 2875, 3000, 3450, 3482, 4600, 5223, 5520, 5750, 6000, 6900, 6964, 8625, 8705, 9200, 10446, 11500, 13800, 13928, 17250, 17410, 20892, 23000, 26115, 27600, 27856, 34500, 34820, 40043, 41784, 43525, 46000, 52230, 69000, 69640, 80086, 83568, 87050, 104460, 120129, 130575, 138000, 139280, 160172, 174100, 200215, 208920, 217625, 240258, 261150, 320344, 348200, 400430, 417840, 435250, 480516, 522300, 600645, 640688, 652875, 696400, 800860, 870500, 961032, 1001075, 1044600, 1201290, 1305750, 1601720, 1741000, 1922064, 2002150, 2089200, 2402580, 2611500, 3003225, 3203440, 3482000, 4004300, 4805160, 5005375, 5223000, 6006450, 8008600, 9610320, 10010750, 10446000, 12012900, 15016125, 16017200, 20021500, 24025800, 30032250, 40043000, 48051600, 60064500, 80086000, 120129000, 240258000]

約数ペア:

[(1, 240258000), (2, 120129000), (3, 80086000), (4, 60064500), (5, 48051600), (6, 40043000), (8, 30032250), (10, 24025800), (12, 20021500), (15, 16017200), (16, 15016125), (20, 12012900), (23, 10446000), (24, 10010750), (25, 9610320), (30, 8008600), (40, 6006450), (46, 5223000), (48, 5005375), (50, 4805160), (60, 4004300), (69, 3482000), (75, 3203440), (80, 3003225), (92, 2611500), (100, 2402580), (115, 2089200), (120, 2002150), (125, 1922064), (138, 1741000), (150, 1601720), (184, 1305750), (200, 1201290), (230, 1044600), (240, 1001075), (250, 961032), (276, 870500), (300, 800860), (345, 696400), (368, 652875), (375, 640688), (400, 600645), (460, 522300), (500, 480516), (552, 435250), (575, 417840), (600, 400430), (690, 348200), (750, 320344), (920, 261150), (1000, 240258), (1104, 217625), (1150, 208920), (1200, 200215), (1380, 174100), (1500, 160172), (1725, 139280), (1741, 138000), (1840, 130575), (2000, 120129), (2300, 104460), (2760, 87050), (2875, 83568), (3000, 80086), (3450, 69640), (3482, 69000), (4600, 52230), (5223, 46000), (5520, 43525), (5750, 41784), (6000, 40043), (6900, 34820), (6964, 34500), (8625, 27856), (8705, 27600), (9200, 26115), (10446, 23000), (11500, 20892), (13800, 17410), (13928, 17250)]