75974760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 258746400

約数和(自身を除く): 182771640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 179, 180, 216, 262, 270, 324, 358, 360, 393, 405, 524, 537, 540, 648, 655, 716, 786, 810, 895, 1048, 1074, 1080, 1179, 1310, 1432, 1572, 1611, 1620, 1790, 1965, 2148, 2358, 2620, 2685, 3144, 3222, 3240, 3537, 3580, 3930, 4296, 4716, 4833, 5240, 5370, 5895, 6444, 7074, 7160, 7860, 8055, 9432, 9666, 10611, 10740, 11790, 12888, 14148, 14499, 15720, 16110, 17685, 19332, 21222, 21480, 23449, 23580, 24165, 28296, 28998, 32220, 35370, 38664, 42444, 46898, 47160, 48330, 53055, 57996, 64440, 70347, 70740, 72495, 84888, 93796, 96660, 106110, 115992, 117245, 140694, 141480, 144990, 187592, 193320, 211041, 212220, 234490, 281388, 289980, 351735, 422082, 424440, 468980, 562776, 579960, 633123, 703470, 844164, 937960, 1055205, 1266246, 1406940, 1688328, 1899369, 2110410, 2532492, 2813880, 3165615, 3798738, 4220820, 5064984, 6331230, 7597476, 8441640, 9496845, 12662460, 15194952, 18993690, 25324920, 37987380, 75974760]

約数ペア:

[(1, 75974760), (2, 37987380), (3, 25324920), (4, 18993690), (5, 15194952), (6, 12662460), (8, 9496845), (9, 8441640), (10, 7597476), (12, 6331230), (15, 5064984), (18, 4220820), (20, 3798738), (24, 3165615), (27, 2813880), (30, 2532492), (36, 2110410), (40, 1899369), (45, 1688328), (54, 1406940), (60, 1266246), (72, 1055205), (81, 937960), (90, 844164), (108, 703470), (120, 633123), (131, 579960), (135, 562776), (162, 468980), (179, 424440), (180, 422082), (216, 351735), (262, 289980), (270, 281388), (324, 234490), (358, 212220), (360, 211041), (393, 193320), (405, 187592), (524, 144990), (537, 141480), (540, 140694), (648, 117245), (655, 115992), (716, 106110), (786, 96660), (810, 93796), (895, 84888), (1048, 72495), (1074, 70740), (1080, 70347), (1179, 64440), (1310, 57996), (1432, 53055), (1572, 48330), (1611, 47160), (1620, 46898), (1790, 42444), (1965, 38664), (2148, 35370), (2358, 32220), (2620, 28998), (2685, 28296), (3144, 24165), (3222, 23580), (3240, 23449), (3537, 21480), (3580, 21222), (3930, 19332), (4296, 17685), (4716, 16110), (4833, 15720), (5240, 14499), (5370, 14148), (5895, 12888), (6444, 11790), (7074, 10740), (7160, 10611), (7860, 9666), (8055, 9432)]