531667080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9173}}^1$

素因数の和:9220

約数の個数: 192

約数和(自身を含む): 2060847360

約数和(自身を除く): 1529180280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9173, 9660, 11592, 14490, 18346, 19320, 27519, 28980, 36692, 45865, 55038, 57960, 64211, 73384, 82557, 91730, 110076, 128422, 137595, 165114, 183460, 192633, 210979, 220152, 256844, 275190, 321055, 330228, 366920, 385266, 412785, 421958, 513688, 550380, 577899, 632937, 642110, 660456, 770532, 825570, 843916, 963165, 1054895, 1100760, 1155798, 1265874, 1284220, 1476853, 1541064, 1651140, 1687832, 1898811, 1926330, 2109790, 2311596, 2531748, 2568440, 2889495, 2953706, 3164685, 3302280, 3797622, 3852660, 4219580, 4430559, 4623192, 5063496, 5778990, 5907412, 6329370, 7384265, 7595244, 7705320, 8439160, 8861118, 9494055, 11557980, 11814824, 12658740, 13291677, 14768530, 15190488, 17722236, 18988110, 22152795, 23115960, 25317480, 26583354, 29537060, 35444472, 37976220, 44305590, 53166708, 59074120, 66458385, 75952440, 88611180, 106333416, 132916770, 177222360, 265833540, 531667080]

約数ペア:

[(1, 531667080), (2, 265833540), (3, 177222360), (4, 132916770), (5, 106333416), (6, 88611180), (7, 75952440), (8, 66458385), (9, 59074120), (10, 53166708), (12, 44305590), (14, 37976220), (15, 35444472), (18, 29537060), (20, 26583354), (21, 25317480), (23, 23115960), (24, 22152795), (28, 18988110), (30, 17722236), (35, 15190488), (36, 14768530), (40, 13291677), (42, 12658740), (45, 11814824), (46, 11557980), (56, 9494055), (60, 8861118), (63, 8439160), (69, 7705320), (70, 7595244), (72, 7384265), (84, 6329370), (90, 5907412), (92, 5778990), (105, 5063496), (115, 4623192), (120, 4430559), (126, 4219580), (138, 3852660), (140, 3797622), (161, 3302280), (168, 3164685), (180, 2953706), (184, 2889495), (207, 2568440), (210, 2531748), (230, 2311596), (252, 2109790), (276, 1926330), (280, 1898811), (315, 1687832), (322, 1651140), (345, 1541064), (360, 1476853), (414, 1284220), (420, 1265874), (460, 1155798), (483, 1100760), (504, 1054895), (552, 963165), (630, 843916), (644, 825570), (690, 770532), (805, 660456), (828, 642110), (840, 632937), (920, 577899), (966, 550380), (1035, 513688), (1260, 421958), (1288, 412785), (1380, 385266), (1449, 366920), (1610, 330228), (1656, 321055), (1932, 275190), (2070, 256844), (2415, 220152), (2520, 210979), (2760, 192633), (2898, 183460), (3220, 165114), (3864, 137595), (4140, 128422), (4830, 110076), (5796, 91730), (6440, 82557), (7245, 73384), (8280, 64211), (9173, 57960), (9660, 55038), (11592, 45865), (14490, 36692), (18346, 28980), (19320, 27519)]