378058240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 1115544672

約数和(自身を除く): 737486432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 73, 80, 85, 112, 119, 128, 136, 140, 146, 160, 170, 224, 238, 256, 272, 280, 289, 292, 320, 340, 365, 448, 476, 511, 512, 544, 560, 578, 584, 595, 640, 680, 730, 896, 952, 1022, 1088, 1120, 1156, 1168, 1190, 1241, 1280, 1360, 1445, 1460, 1792, 1904, 2023, 2044, 2176, 2240, 2312, 2336, 2380, 2482, 2555, 2560, 2720, 2890, 2920, 3584, 3808, 4046, 4088, 4352, 4480, 4624, 4672, 4760, 4964, 5110, 5440, 5780, 5840, 6205, 7616, 8092, 8176, 8687, 8704, 8960, 9248, 9344, 9520, 9928, 10115, 10220, 10880, 11560, 11680, 12410, 15232, 16184, 16352, 17374, 17920, 18496, 18688, 19040, 19856, 20230, 20440, 21097, 21760, 23120, 23360, 24820, 30464, 32368, 32704, 34748, 36992, 37376, 38080, 39712, 40460, 40880, 42194, 43435, 43520, 46240, 46720, 49640, 60928, 64736, 65408, 69496, 73984, 76160, 79424, 80920, 81760, 84388, 86870, 92480, 93440, 99280, 105485, 129472, 130816, 138992, 147679, 147968, 152320, 158848, 161840, 163520, 168776, 173740, 184960, 186880, 198560, 210970, 258944, 261632, 277984, 295358, 304640, 317696, 323680, 327040, 337552, 347480, 369920, 397120, 421940, 517888, 555968, 590716, 635392, 647360, 654080, 675104, 694960, 738395, 739840, 794240, 843880, 1035776, 1111936, 1181432, 1294720, 1308160, 1350208, 1389920, 1476790, 1588480, 1687760, 2223872, 2362864, 2589440, 2700416, 2779840, 2953580, 3176960, 3375520, 4447744, 4725728, 5178880, 5400832, 5559680, 5907160, 6751040, 9451456, 10801664, 11119360, 11814320, 13502080, 18902912, 22238720, 23628640, 27004160, 37805824, 47257280, 54008320, 75611648, 94514560, 189029120, 378058240]

約数ペア:

[(1, 378058240), (2, 189029120), (4, 94514560), (5, 75611648), (7, 54008320), (8, 47257280), (10, 37805824), (14, 27004160), (16, 23628640), (17, 22238720), (20, 18902912), (28, 13502080), (32, 11814320), (34, 11119360), (35, 10801664), (40, 9451456), (56, 6751040), (64, 5907160), (68, 5559680), (70, 5400832), (73, 5178880), (80, 4725728), (85, 4447744), (112, 3375520), (119, 3176960), (128, 2953580), (136, 2779840), (140, 2700416), (146, 2589440), (160, 2362864), (170, 2223872), (224, 1687760), (238, 1588480), (256, 1476790), (272, 1389920), (280, 1350208), (289, 1308160), (292, 1294720), (320, 1181432), (340, 1111936), (365, 1035776), (448, 843880), (476, 794240), (511, 739840), (512, 738395), (544, 694960), (560, 675104), (578, 654080), (584, 647360), (595, 635392), (640, 590716), (680, 555968), (730, 517888), (896, 421940), (952, 397120), (1022, 369920), (1088, 347480), (1120, 337552), (1156, 327040), (1168, 323680), (1190, 317696), (1241, 304640), (1280, 295358), (1360, 277984), (1445, 261632), (1460, 258944), (1792, 210970), (1904, 198560), (2023, 186880), (2044, 184960), (2176, 173740), (2240, 168776), (2312, 163520), (2336, 161840), (2380, 158848), (2482, 152320), (2555, 147968), (2560, 147679), (2720, 138992), (2890, 130816), (2920, 129472), (3584, 105485), (3808, 99280), (4046, 93440), (4088, 92480), (4352, 86870), (4480, 84388), (4624, 81760), (4672, 80920), (4760, 79424), (4964, 76160), (5110, 73984), (5440, 69496), (5780, 65408), (5840, 64736), (6205, 60928), (7616, 49640), (8092, 46720), (8176, 46240), (8687, 43520), (8704, 43435), (8960, 42194), (9248, 40880), (9344, 40460), (9520, 39712), (9928, 38080), (10115, 37376), (10220, 36992), (10880, 34748), (11560, 32704), (11680, 32368), (12410, 30464), (15232, 24820), (16184, 23360), (16352, 23120), (17374, 21760), (17920, 21097), (18496, 20440), (18688, 20230), (19040, 19856)]