237741480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 831029760

約数和(自身を除く): 593288280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 263, 270, 279, 310, 324, 360, 372, 405, 465, 486, 526, 540, 558, 620, 648, 729, 744, 789, 810, 837, 930, 972, 1052, 1080, 1116, 1215, 1240, 1315, 1395, 1458, 1578, 1620, 1674, 1860, 1944, 2104, 2232, 2367, 2430, 2511, 2630, 2790, 2916, 3156, 3240, 3348, 3645, 3720, 3945, 4185, 4734, 4860, 5022, 5260, 5580, 5832, 6312, 6696, 7101, 7290, 7533, 7890, 8153, 8370, 9468, 9720, 10044, 10520, 11160, 11835, 12555, 14202, 14580, 15066, 15780, 16306, 16740, 18936, 20088, 21303, 22599, 23670, 24459, 25110, 28404, 29160, 30132, 31560, 32612, 33480, 35505, 37665, 40765, 42606, 45198, 47340, 48918, 50220, 56808, 60264, 63909, 65224, 71010, 73377, 75330, 81530, 85212, 90396, 94680, 97836, 100440, 106515, 112995, 122295, 127818, 142020, 146754, 150660, 163060, 170424, 180792, 191727, 195672, 213030, 220131, 225990, 244590, 255636, 284040, 293508, 301320, 319545, 326120, 366885, 383454, 426060, 440262, 451980, 489180, 511272, 587016, 639090, 660393, 733770, 766908, 852120, 880524, 903960, 958635, 978360, 1100655, 1278180, 1320786, 1467540, 1533816, 1761048, 1917270, 1981179, 2201310, 2556360, 2641572, 2935080, 3301965, 3834540, 3962358, 4402620, 5283144, 5943537, 6603930, 7669080, 7924716, 8805240, 9905895, 11887074, 13207860, 15849432, 19811790, 23774148, 26415720, 29717685, 39623580, 47548296, 59435370, 79247160, 118870740, 237741480]

約数ペア:

[(1, 237741480), (2, 118870740), (3, 79247160), (4, 59435370), (5, 47548296), (6, 39623580), (8, 29717685), (9, 26415720), (10, 23774148), (12, 19811790), (15, 15849432), (18, 13207860), (20, 11887074), (24, 9905895), (27, 8805240), (30, 7924716), (31, 7669080), (36, 6603930), (40, 5943537), (45, 5283144), (54, 4402620), (60, 3962358), (62, 3834540), (72, 3301965), (81, 2935080), (90, 2641572), (93, 2556360), (108, 2201310), (120, 1981179), (124, 1917270), (135, 1761048), (155, 1533816), (162, 1467540), (180, 1320786), (186, 1278180), (216, 1100655), (243, 978360), (248, 958635), (263, 903960), (270, 880524), (279, 852120), (310, 766908), (324, 733770), (360, 660393), (372, 639090), (405, 587016), (465, 511272), (486, 489180), (526, 451980), (540, 440262), (558, 426060), (620, 383454), (648, 366885), (729, 326120), (744, 319545), (789, 301320), (810, 293508), (837, 284040), (930, 255636), (972, 244590), (1052, 225990), (1080, 220131), (1116, 213030), (1215, 195672), (1240, 191727), (1315, 180792), (1395, 170424), (1458, 163060), (1578, 150660), (1620, 146754), (1674, 142020), (1860, 127818), (1944, 122295), (2104, 112995), (2232, 106515), (2367, 100440), (2430, 97836), (2511, 94680), (2630, 90396), (2790, 85212), (2916, 81530), (3156, 75330), (3240, 73377), (3348, 71010), (3645, 65224), (3720, 63909), (3945, 60264), (4185, 56808), (4734, 50220), (4860, 48918), (5022, 47340), (5260, 45198), (5580, 42606), (5832, 40765), (6312, 37665), (6696, 35505), (7101, 33480), (7290, 32612), (7533, 31560), (7890, 30132), (8153, 29160), (8370, 28404), (9468, 25110), (9720, 24459), (10044, 23670), (10520, 22599), (11160, 21303), (11835, 20088), (12555, 18936), (14202, 16740), (14580, 16306), (15066, 15780)]