145619040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 192

約数和(自身を含む): 552061440

約数和(自身を除く): 406442400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2281, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 4562, 5320, 6384, 6843, 7980, 9120, 9124, 10640, 11405, 12768, 13686, 15960, 15967, 18248, 21280, 22810, 27372, 31920, 31934, 34215, 36496, 43339, 45620, 47901, 54744, 63840, 63868, 68430, 72992, 79835, 86678, 91240, 95802, 109488, 127736, 130017, 136860, 159670, 173356, 182480, 191604, 216695, 218976, 239505, 255472, 260034, 273720, 303373, 319340, 346712, 364960, 383208, 433390, 479010, 510944, 520068, 547440, 606746, 638680, 650085, 693424, 766416, 866780, 910119, 958020, 1040136, 1094880, 1213492, 1277360, 1300170, 1386848, 1516865, 1532832, 1733560, 1820238, 1916040, 2080272, 2426984, 2554720, 2600340, 3033730, 3467120, 3640476, 3832080, 4160544, 4550595, 4853968, 5200680, 6067460, 6934240, 7280952, 7664160, 9101190, 9707936, 10401360, 12134920, 14561904, 18202380, 20802720, 24269840, 29123808, 36404760, 48539680, 72809520, 145619040]

約数ペア:

[(1, 145619040), (2, 72809520), (3, 48539680), (4, 36404760), (5, 29123808), (6, 24269840), (7, 20802720), (8, 18202380), (10, 14561904), (12, 12134920), (14, 10401360), (15, 9707936), (16, 9101190), (19, 7664160), (20, 7280952), (21, 6934240), (24, 6067460), (28, 5200680), (30, 4853968), (32, 4550595), (35, 4160544), (38, 3832080), (40, 3640476), (42, 3467120), (48, 3033730), (56, 2600340), (57, 2554720), (60, 2426984), (70, 2080272), (76, 1916040), (80, 1820238), (84, 1733560), (95, 1532832), (96, 1516865), (105, 1386848), (112, 1300170), (114, 1277360), (120, 1213492), (133, 1094880), (140, 1040136), (152, 958020), (160, 910119), (168, 866780), (190, 766416), (210, 693424), (224, 650085), (228, 638680), (240, 606746), (266, 547440), (280, 520068), (285, 510944), (304, 479010), (336, 433390), (380, 383208), (399, 364960), (420, 346712), (456, 319340), (480, 303373), (532, 273720), (560, 260034), (570, 255472), (608, 239505), (665, 218976), (672, 216695), (760, 191604), (798, 182480), (840, 173356), (912, 159670), (1064, 136860), (1120, 130017), (1140, 127736), (1330, 109488), (1520, 95802), (1596, 91240), (1680, 86678), (1824, 79835), (1995, 72992), (2128, 68430), (2280, 63868), (2281, 63840), (2660, 54744), (3040, 47901), (3192, 45620), (3360, 43339), (3990, 36496), (4256, 34215), (4560, 31934), (4562, 31920), (5320, 27372), (6384, 22810), (6843, 21280), (7980, 18248), (9120, 15967), (9124, 15960), (10640, 13686), (11405, 12768)]