942840

素因数分解:

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

素因数の和:123

約数の個数: 96

約数和(自身を含む): 3210480

約数和(自身を除く): 2267640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 243, 270, 291, 324, 360, 388, 405, 485, 486, 540, 582, 648, 776, 810, 873, 970, 972, 1080, 1164, 1215, 1455, 1620, 1746, 1940, 1944, 2328, 2430, 2619, 2910, 3240, 3492, 3880, 4365, 4860, 5238, 5820, 6984, 7857, 8730, 9720, 10476, 11640, 13095, 15714, 17460, 20952, 23571, 26190, 31428, 34920, 39285, 47142, 52380, 62856, 78570, 94284, 104760, 117855, 157140, 188568, 235710, 314280, 471420, 942840]

約数ペア:

[(1, 942840), (2, 471420), (3, 314280), (4, 235710), (5, 188568), (6, 157140), (8, 117855), (9, 104760), (10, 94284), (12, 78570), (15, 62856), (18, 52380), (20, 47142), (24, 39285), (27, 34920), (30, 31428), (36, 26190), (40, 23571), (45, 20952), (54, 17460), (60, 15714), (72, 13095), (81, 11640), (90, 10476), (97, 9720), (108, 8730), (120, 7857), (135, 6984), (162, 5820), (180, 5238), (194, 4860), (216, 4365), (243, 3880), (270, 3492), (291, 3240), (324, 2910), (360, 2619), (388, 2430), (405, 2328), (485, 1944), (486, 1940), (540, 1746), (582, 1620), (648, 1455), (776, 1215), (810, 1164), (873, 1080), (970, 972)]