228140640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1782

約数の個数: 288

約数和(自身を含む): 958741056

約数和(自身を除く): 730600416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1741, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3482, 3640, 3744, 4095, 4368, 4680, 5040, 5223, 5460, 6240, 6552, 6964, 7280, 8190, 8705, 8736, 9360, 10080, 10446, 10920, 12187, 13104, 13928, 14560, 15669, 16380, 17410, 18720, 20892, 21840, 22633, 24374, 26115, 26208, 27856, 31338, 32760, 34820, 36561, 41784, 43680, 45266, 48748, 52230, 55712, 60935, 62676, 65520, 67899, 69640, 73122, 78345, 83568, 90532, 97496, 104460, 109683, 113165, 121870, 125352, 131040, 135798, 139280, 146244, 156690, 158431, 167136, 181064, 182805, 194992, 203697, 208920, 219366, 226330, 243740, 250704, 271596, 278560, 292488, 313380, 316862, 339495, 362128, 365610, 389984, 407394, 417840, 438732, 452660, 475293, 487480, 501408, 543192, 548415, 584976, 626760, 633724, 678990, 724256, 731220, 792155, 814788, 835680, 877464, 905320, 950586, 974960, 1018485, 1086384, 1096830, 1169952, 1253520, 1267448, 1357980, 1425879, 1462440, 1584310, 1629576, 1754928, 1810640, 1901172, 1949920, 2036970, 2172768, 2193660, 2376465, 2507040, 2534896, 2715960, 2851758, 2924880, 3168620, 3259152, 3509856, 3621280, 3802344, 4073940, 4387320, 4752930, 5069792, 5431920, 5703516, 5849760, 6337240, 6518304, 7129395, 7604688, 8147880, 8774640, 9505860, 10863840, 11407032, 12674480, 14258790, 15209376, 16295760, 17549280, 19011720, 22814064, 25348960, 28517580, 32591520, 38023440, 45628128, 57035160, 76046880, 114070320, 228140640]

約数ペア:

[(1, 228140640), (2, 114070320), (3, 76046880), (4, 57035160), (5, 45628128), (6, 38023440), (7, 32591520), (8, 28517580), (9, 25348960), (10, 22814064), (12, 19011720), (13, 17549280), (14, 16295760), (15, 15209376), (16, 14258790), (18, 12674480), (20, 11407032), (21, 10863840), (24, 9505860), (26, 8774640), (28, 8147880), (30, 7604688), (32, 7129395), (35, 6518304), (36, 6337240), (39, 5849760), (40, 5703516), (42, 5431920), (45, 5069792), (48, 4752930), (52, 4387320), (56, 4073940), (60, 3802344), (63, 3621280), (65, 3509856), (70, 3259152), (72, 3168620), (78, 2924880), (80, 2851758), (84, 2715960), (90, 2534896), (91, 2507040), (96, 2376465), (104, 2193660), (105, 2172768), (112, 2036970), (117, 1949920), (120, 1901172), (126, 1810640), (130, 1754928), (140, 1629576), (144, 1584310), (156, 1462440), (160, 1425879), (168, 1357980), (180, 1267448), (182, 1253520), (195, 1169952), (208, 1096830), (210, 1086384), (224, 1018485), (234, 974960), (240, 950586), (252, 905320), (260, 877464), (273, 835680), (280, 814788), (288, 792155), (312, 731220), (315, 724256), (336, 678990), (360, 633724), (364, 626760), (390, 584976), (416, 548415), (420, 543192), (455, 501408), (468, 487480), (480, 475293), (504, 452660), (520, 438732), (546, 417840), (560, 407394), (585, 389984), (624, 365610), (630, 362128), (672, 339495), (720, 316862), (728, 313380), (780, 292488), (819, 278560), (840, 271596), (910, 250704), (936, 243740), (1008, 226330), (1040, 219366), (1092, 208920), (1120, 203697), (1170, 194992), (1248, 182805), (1260, 181064), (1365, 167136), (1440, 158431), (1456, 156690), (1560, 146244), (1638, 139280), (1680, 135798), (1741, 131040), (1820, 125352), (1872, 121870), (2016, 113165), (2080, 109683), (2184, 104460), (2340, 97496), (2520, 90532), (2730, 83568), (2912, 78345), (3120, 73122), (3276, 69640), (3360, 67899), (3482, 65520), (3640, 62676), (3744, 60935), (4095, 55712), (4368, 52230), (4680, 48748), (5040, 45266), (5223, 43680), (5460, 41784), (6240, 36561), (6552, 34820), (6964, 32760), (7280, 31338), (8190, 27856), (8705, 26208), (8736, 26115), (9360, 24374), (10080, 22633), (10446, 21840), (10920, 20892), (12187, 18720), (13104, 17410), (13928, 16380), (14560, 15669)]