129174480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 160

約数和(自身を含む): 451161600

約数和(自身を除く): 321987120

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, 757, 790, 948, 1080, 1185, 1264, 1422, 1514, 1580, 1896, 2133, 2160, 2271, 2370, 2844, 3028, 3160, 3555, 3785, 3792, 4266, 4542, 4740, 5688, 6056, 6320, 6813, 7110, 7570, 8532, 9084, 9480, 10665, 11355, 11376, 12112, 13626, 14220, 15140, 17064, 18168, 18960, 20439, 21330, 22710, 27252, 28440, 30280, 34065, 34128, 36336, 40878, 42660, 45420, 54504, 56880, 59803, 60560, 68130, 81756, 85320, 90840, 102195, 109008, 119606, 136260, 163512, 170640, 179409, 181680, 204390, 239212, 272520, 299015, 327024, 358818, 408780, 478424, 538227, 545040, 598030, 717636, 817560, 897045, 956848, 1076454, 1196060, 1435272, 1614681, 1635120, 1794090, 2152908, 2392120, 2691135, 2870544, 3229362, 3588180, 4305816, 4784240, 5382270, 6458724, 7176360, 8073405, 8611632, 10764540, 12917448, 14352720, 16146810, 21529080, 25834896, 32293620, 43058160, 64587240, 129174480]

約数ペア:

[(1, 129174480), (2, 64587240), (3, 43058160), (4, 32293620), (5, 25834896), (6, 21529080), (8, 16146810), (9, 14352720), (10, 12917448), (12, 10764540), (15, 8611632), (16, 8073405), (18, 7176360), (20, 6458724), (24, 5382270), (27, 4784240), (30, 4305816), (36, 3588180), (40, 3229362), (45, 2870544), (48, 2691135), (54, 2392120), (60, 2152908), (72, 1794090), (79, 1635120), (80, 1614681), (90, 1435272), (108, 1196060), (120, 1076454), (135, 956848), (144, 897045), (158, 817560), (180, 717636), (216, 598030), (237, 545040), (240, 538227), (270, 478424), (316, 408780), (360, 358818), (395, 327024), (432, 299015), (474, 272520), (540, 239212), (632, 204390), (711, 181680), (720, 179409), (757, 170640), (790, 163512), (948, 136260), (1080, 119606), (1185, 109008), (1264, 102195), (1422, 90840), (1514, 85320), (1580, 81756), (1896, 68130), (2133, 60560), (2160, 59803), (2271, 56880), (2370, 54504), (2844, 45420), (3028, 42660), (3160, 40878), (3555, 36336), (3785, 34128), (3792, 34065), (4266, 30280), (4542, 28440), (4740, 27252), (5688, 22710), (6056, 21330), (6320, 20439), (6813, 18960), (7110, 18168), (7570, 17064), (8532, 15140), (9084, 14220), (9480, 13626), (10665, 12112), (11355, 11376)]