195706080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 735920640

約数和(自身を除く): 540214560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 311, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 622, 684, 690, 720, 736, 760, 828, 855, 874, 912, 920, 933, 1035, 1104, 1140, 1244, 1311, 1368, 1380, 1440, 1520, 1555, 1656, 1710, 1748, 1824, 1840, 1866, 2070, 2185, 2208, 2280, 2488, 2622, 2736, 2760, 2799, 3040, 3110, 3312, 3420, 3496, 3680, 3732, 3933, 4140, 4370, 4560, 4665, 4976, 5244, 5472, 5520, 5598, 5909, 6220, 6555, 6624, 6840, 6992, 7153, 7464, 7866, 8280, 8740, 9120, 9330, 9952, 10488, 11040, 11196, 11818, 12440, 13110, 13680, 13984, 13995, 14306, 14928, 15732, 16560, 17480, 17727, 18660, 19665, 20976, 21459, 22392, 23636, 24880, 26220, 27360, 27990, 28612, 29545, 29856, 31464, 33120, 34960, 35454, 35765, 37320, 39330, 41952, 42918, 44784, 47272, 49760, 52440, 53181, 55980, 57224, 59090, 62928, 64377, 69920, 70908, 71530, 74640, 78660, 85836, 88635, 89568, 94544, 104880, 106362, 107295, 111960, 114448, 118180, 125856, 128754, 135907, 141816, 143060, 149280, 157320, 171672, 177270, 189088, 209760, 212724, 214590, 223920, 228896, 236360, 257508, 265905, 271814, 283632, 286120, 314640, 321885, 343344, 354540, 407721, 425448, 429180, 447840, 472720, 515016, 531810, 543628, 567264, 572240, 629280, 643770, 679535, 686688, 709080, 815442, 850896, 858360, 945440, 1030032, 1063620, 1087256, 1144480, 1223163, 1287540, 1359070, 1418160, 1630884, 1701792, 1716720, 2038605, 2060064, 2127240, 2174512, 2446326, 2575080, 2718140, 2836320, 3261768, 3433440, 4077210, 4254480, 4349024, 4892652, 5150160, 5436280, 6115815, 6523536, 8154420, 8508960, 9785304, 10300320, 10872560, 12231630, 13047072, 16308840, 19570608, 21745120, 24463260, 32617680, 39141216, 48926520, 65235360, 97853040, 195706080]

約数ペア:

[(1, 195706080), (2, 97853040), (3, 65235360), (4, 48926520), (5, 39141216), (6, 32617680), (8, 24463260), (9, 21745120), (10, 19570608), (12, 16308840), (15, 13047072), (16, 12231630), (18, 10872560), (19, 10300320), (20, 9785304), (23, 8508960), (24, 8154420), (30, 6523536), (32, 6115815), (36, 5436280), (38, 5150160), (40, 4892652), (45, 4349024), (46, 4254480), (48, 4077210), (57, 3433440), (60, 3261768), (69, 2836320), (72, 2718140), (76, 2575080), (80, 2446326), (90, 2174512), (92, 2127240), (95, 2060064), (96, 2038605), (114, 1716720), (115, 1701792), (120, 1630884), (138, 1418160), (144, 1359070), (152, 1287540), (160, 1223163), (171, 1144480), (180, 1087256), (184, 1063620), (190, 1030032), (207, 945440), (228, 858360), (230, 850896), (240, 815442), (276, 709080), (285, 686688), (288, 679535), (304, 643770), (311, 629280), (342, 572240), (345, 567264), (360, 543628), (368, 531810), (380, 515016), (414, 472720), (437, 447840), (456, 429180), (460, 425448), (480, 407721), (552, 354540), (570, 343344), (608, 321885), (622, 314640), (684, 286120), (690, 283632), (720, 271814), (736, 265905), (760, 257508), (828, 236360), (855, 228896), (874, 223920), (912, 214590), (920, 212724), (933, 209760), (1035, 189088), (1104, 177270), (1140, 171672), (1244, 157320), (1311, 149280), (1368, 143060), (1380, 141816), (1440, 135907), (1520, 128754), (1555, 125856), (1656, 118180), (1710, 114448), (1748, 111960), (1824, 107295), (1840, 106362), (1866, 104880), (2070, 94544), (2185, 89568), (2208, 88635), (2280, 85836), (2488, 78660), (2622, 74640), (2736, 71530), (2760, 70908), (2799, 69920), (3040, 64377), (3110, 62928), (3312, 59090), (3420, 57224), (3496, 55980), (3680, 53181), (3732, 52440), (3933, 49760), (4140, 47272), (4370, 44784), (4560, 42918), (4665, 41952), (4976, 39330), (5244, 37320), (5472, 35765), (5520, 35454), (5598, 34960), (5909, 33120), (6220, 31464), (6555, 29856), (6624, 29545), (6840, 28612), (6992, 27990), (7153, 27360), (7464, 26220), (7866, 24880), (8280, 23636), (8740, 22392), (9120, 21459), (9330, 20976), (9952, 19665), (10488, 18660), (11040, 17727), (11196, 17480), (11818, 16560), (12440, 15732), (13110, 14928), (13680, 14306), (13984, 13995)]