324386640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2002

約数の個数: 160

約数和(自身を含む): 1132070400

約数和(自身を除く): 807683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 1901, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 3802, 4266, 4740, 5688, 5703, 6320, 7110, 7604, 8532, 9480, 9505, 10665, 11376, 11406, 14220, 15208, 17064, 17109, 18960, 19010, 21330, 22812, 28440, 28515, 30416, 34128, 34218, 38020, 42660, 45624, 51327, 56880, 57030, 68436, 76040, 85320, 85545, 91248, 102654, 114060, 136872, 150179, 152080, 170640, 171090, 205308, 228120, 256635, 273744, 300358, 342180, 410616, 450537, 456240, 513270, 600716, 684360, 750895, 821232, 901074, 1026540, 1201432, 1351611, 1368720, 1501790, 1802148, 2053080, 2252685, 2402864, 2703222, 3003580, 3604296, 4054833, 4106160, 4505370, 5406444, 6007160, 6758055, 7208592, 8109666, 9010740, 10812888, 12014320, 13516110, 16219332, 18021480, 20274165, 21625776, 27032220, 32438664, 36042960, 40548330, 54064440, 64877328, 81096660, 108128880, 162193320, 324386640]

約数ペア:

[(1, 324386640), (2, 162193320), (3, 108128880), (4, 81096660), (5, 64877328), (6, 54064440), (8, 40548330), (9, 36042960), (10, 32438664), (12, 27032220), (15, 21625776), (16, 20274165), (18, 18021480), (20, 16219332), (24, 13516110), (27, 12014320), (30, 10812888), (36, 9010740), (40, 8109666), (45, 7208592), (48, 6758055), (54, 6007160), (60, 5406444), (72, 4505370), (79, 4106160), (80, 4054833), (90, 3604296), (108, 3003580), (120, 2703222), (135, 2402864), (144, 2252685), (158, 2053080), (180, 1802148), (216, 1501790), (237, 1368720), (240, 1351611), (270, 1201432), (316, 1026540), (360, 901074), (395, 821232), (432, 750895), (474, 684360), (540, 600716), (632, 513270), (711, 456240), (720, 450537), (790, 410616), (948, 342180), (1080, 300358), (1185, 273744), (1264, 256635), (1422, 228120), (1580, 205308), (1896, 171090), (1901, 170640), (2133, 152080), (2160, 150179), (2370, 136872), (2844, 114060), (3160, 102654), (3555, 91248), (3792, 85545), (3802, 85320), (4266, 76040), (4740, 68436), (5688, 57030), (5703, 56880), (6320, 51327), (7110, 45624), (7604, 42660), (8532, 38020), (9480, 34218), (9505, 34128), (10665, 30416), (11376, 28515), (11406, 28440), (14220, 22812), (15208, 21330), (17064, 19010), (17109, 18960)]