325865520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 1176888960

約数和(自身を除く): 851023440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 102, 120, 136, 144, 153, 158, 170, 180, 204, 237, 240, 255, 272, 306, 316, 337, 340, 360, 395, 408, 474, 510, 612, 632, 674, 680, 711, 720, 765, 790, 816, 948, 1011, 1020, 1185, 1224, 1264, 1343, 1348, 1360, 1422, 1530, 1580, 1685, 1896, 2022, 2040, 2370, 2448, 2686, 2696, 2844, 3033, 3060, 3160, 3370, 3555, 3792, 4029, 4044, 4080, 4740, 5055, 5372, 5392, 5688, 5729, 6066, 6120, 6320, 6715, 6740, 7110, 8058, 8088, 9480, 10110, 10744, 11376, 11458, 12087, 12132, 12240, 13430, 13480, 14220, 15165, 16116, 16176, 17187, 18960, 20145, 20220, 21488, 22916, 24174, 24264, 26623, 26860, 26960, 28440, 28645, 30330, 32232, 34374, 40290, 40440, 45832, 48348, 48528, 51561, 53246, 53720, 56880, 57290, 60435, 60660, 64464, 68748, 79869, 80580, 80880, 85935, 91664, 96696, 103122, 106492, 107440, 114580, 120870, 121320, 133115, 137496, 159738, 161160, 171870, 193392, 206244, 212984, 229160, 239607, 241740, 242640, 257805, 266230, 274992, 319476, 322320, 343740, 399345, 412488, 425968, 452591, 458320, 479214, 483480, 515610, 532460, 638952, 687480, 798690, 824976, 905182, 958428, 966960, 1031220, 1064920, 1198035, 1277904, 1357773, 1374960, 1597380, 1810364, 1916856, 2062440, 2129840, 2262955, 2396070, 2715546, 3194760, 3620728, 3833712, 4073319, 4124880, 4525910, 4792140, 5431092, 6389520, 6788865, 7241456, 8146638, 9051820, 9584280, 10862184, 13577730, 16293276, 18103640, 19168560, 20366595, 21724368, 27155460, 32586552, 36207280, 40733190, 54310920, 65173104, 81466380, 108621840, 162932760, 325865520]

約数ペア:

[(1, 325865520), (2, 162932760), (3, 108621840), (4, 81466380), (5, 65173104), (6, 54310920), (8, 40733190), (9, 36207280), (10, 32586552), (12, 27155460), (15, 21724368), (16, 20366595), (17, 19168560), (18, 18103640), (20, 16293276), (24, 13577730), (30, 10862184), (34, 9584280), (36, 9051820), (40, 8146638), (45, 7241456), (48, 6788865), (51, 6389520), (60, 5431092), (68, 4792140), (72, 4525910), (79, 4124880), (80, 4073319), (85, 3833712), (90, 3620728), (102, 3194760), (120, 2715546), (136, 2396070), (144, 2262955), (153, 2129840), (158, 2062440), (170, 1916856), (180, 1810364), (204, 1597380), (237, 1374960), (240, 1357773), (255, 1277904), (272, 1198035), (306, 1064920), (316, 1031220), (337, 966960), (340, 958428), (360, 905182), (395, 824976), (408, 798690), (474, 687480), (510, 638952), (612, 532460), (632, 515610), (674, 483480), (680, 479214), (711, 458320), (720, 452591), (765, 425968), (790, 412488), (816, 399345), (948, 343740), (1011, 322320), (1020, 319476), (1185, 274992), (1224, 266230), (1264, 257805), (1343, 242640), (1348, 241740), (1360, 239607), (1422, 229160), (1530, 212984), (1580, 206244), (1685, 193392), (1896, 171870), (2022, 161160), (2040, 159738), (2370, 137496), (2448, 133115), (2686, 121320), (2696, 120870), (2844, 114580), (3033, 107440), (3060, 106492), (3160, 103122), (3370, 96696), (3555, 91664), (3792, 85935), (4029, 80880), (4044, 80580), (4080, 79869), (4740, 68748), (5055, 64464), (5372, 60660), (5392, 60435), (5688, 57290), (5729, 56880), (6066, 53720), (6120, 53246), (6320, 51561), (6715, 48528), (6740, 48348), (7110, 45832), (8058, 40440), (8088, 40290), (9480, 34374), (10110, 32232), (10744, 30330), (11376, 28645), (11458, 28440), (12087, 26960), (12132, 26860), (12240, 26623), (13430, 24264), (13480, 24174), (14220, 22916), (15165, 21488), (16116, 20220), (16176, 20145), (17187, 18960)]