163646760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 525813120

約数和(自身を除く): 362166360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 291, 340, 388, 408, 485, 510, 582, 680, 776, 827, 970, 1020, 1164, 1455, 1649, 1654, 1940, 2040, 2328, 2481, 2910, 3298, 3308, 3880, 4135, 4947, 4962, 5820, 6596, 6616, 8245, 8270, 9894, 9924, 11640, 12405, 13192, 14059, 16490, 16540, 19788, 19848, 24735, 24810, 28118, 32980, 33080, 39576, 42177, 49470, 49620, 56236, 65960, 70295, 80219, 84354, 98940, 99240, 112472, 140590, 160438, 168708, 197880, 210885, 240657, 281180, 320876, 337416, 401095, 421770, 481314, 562360, 641752, 802190, 843540, 962628, 1203285, 1363723, 1604380, 1687080, 1925256, 2406570, 2727446, 3208760, 4091169, 4813140, 5454892, 6818615, 8182338, 9626280, 10909784, 13637230, 16364676, 20455845, 27274460, 32729352, 40911690, 54548920, 81823380, 163646760]

約数ペア:

[(1, 163646760), (2, 81823380), (3, 54548920), (4, 40911690), (5, 32729352), (6, 27274460), (8, 20455845), (10, 16364676), (12, 13637230), (15, 10909784), (17, 9626280), (20, 8182338), (24, 6818615), (30, 5454892), (34, 4813140), (40, 4091169), (51, 3208760), (60, 2727446), (68, 2406570), (85, 1925256), (97, 1687080), (102, 1604380), (120, 1363723), (136, 1203285), (170, 962628), (194, 843540), (204, 802190), (255, 641752), (291, 562360), (340, 481314), (388, 421770), (408, 401095), (485, 337416), (510, 320876), (582, 281180), (680, 240657), (776, 210885), (827, 197880), (970, 168708), (1020, 160438), (1164, 140590), (1455, 112472), (1649, 99240), (1654, 98940), (1940, 84354), (2040, 80219), (2328, 70295), (2481, 65960), (2910, 56236), (3298, 49620), (3308, 49470), (3880, 42177), (4135, 39576), (4947, 33080), (4962, 32980), (5820, 28118), (6596, 24810), (6616, 24735), (8245, 19848), (8270, 19788), (9894, 16540), (9924, 16490), (11640, 14059), (12405, 13192)]