157060960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 459188352

約数和(自身を除く): 302127392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 113, 119, 136, 140, 146, 160, 170, 224, 226, 238, 272, 280, 292, 340, 365, 452, 476, 511, 544, 560, 565, 584, 595, 680, 730, 791, 904, 952, 1022, 1120, 1130, 1168, 1190, 1241, 1360, 1460, 1582, 1808, 1904, 1921, 2044, 2260, 2336, 2380, 2482, 2555, 2720, 2920, 3164, 3616, 3808, 3842, 3955, 4088, 4520, 4760, 4964, 5110, 5840, 6205, 6328, 7684, 7910, 8176, 8249, 8687, 9040, 9520, 9605, 9928, 10220, 11680, 12410, 12656, 13447, 15368, 15820, 16352, 16498, 17374, 18080, 19040, 19210, 19856, 20440, 24820, 25312, 26894, 30736, 31640, 32996, 34748, 38420, 39712, 40880, 41245, 43435, 49640, 53788, 57743, 61472, 63280, 65992, 67235, 69496, 76840, 81760, 82490, 86870, 99280, 107576, 115486, 126560, 131984, 134470, 138992, 140233, 153680, 164980, 173740, 198560, 215152, 230972, 263968, 268940, 277984, 280466, 288715, 307360, 329960, 347480, 430304, 461944, 537880, 560932, 577430, 659920, 694960, 701165, 923888, 981631, 1075760, 1121864, 1154860, 1319840, 1389920, 1402330, 1847776, 1963262, 2151520, 2243728, 2309720, 2804660, 3926524, 4487456, 4619440, 4908155, 5609320, 7853048, 9238880, 9816310, 11218640, 15706096, 19632620, 22437280, 31412192, 39265240, 78530480, 157060960]

約数ペア:

[(1, 157060960), (2, 78530480), (4, 39265240), (5, 31412192), (7, 22437280), (8, 19632620), (10, 15706096), (14, 11218640), (16, 9816310), (17, 9238880), (20, 7853048), (28, 5609320), (32, 4908155), (34, 4619440), (35, 4487456), (40, 3926524), (56, 2804660), (68, 2309720), (70, 2243728), (73, 2151520), (80, 1963262), (85, 1847776), (112, 1402330), (113, 1389920), (119, 1319840), (136, 1154860), (140, 1121864), (146, 1075760), (160, 981631), (170, 923888), (224, 701165), (226, 694960), (238, 659920), (272, 577430), (280, 560932), (292, 537880), (340, 461944), (365, 430304), (452, 347480), (476, 329960), (511, 307360), (544, 288715), (560, 280466), (565, 277984), (584, 268940), (595, 263968), (680, 230972), (730, 215152), (791, 198560), (904, 173740), (952, 164980), (1022, 153680), (1120, 140233), (1130, 138992), (1168, 134470), (1190, 131984), (1241, 126560), (1360, 115486), (1460, 107576), (1582, 99280), (1808, 86870), (1904, 82490), (1921, 81760), (2044, 76840), (2260, 69496), (2336, 67235), (2380, 65992), (2482, 63280), (2555, 61472), (2720, 57743), (2920, 53788), (3164, 49640), (3616, 43435), (3808, 41245), (3842, 40880), (3955, 39712), (4088, 38420), (4520, 34748), (4760, 32996), (4964, 31640), (5110, 30736), (5840, 26894), (6205, 25312), (6328, 24820), (7684, 20440), (7910, 19856), (8176, 19210), (8249, 19040), (8687, 18080), (9040, 17374), (9520, 16498), (9605, 16352), (9928, 15820), (10220, 15368), (11680, 13447), (12410, 12656)]