201660960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10247}}^1$

素因数の和:10306

約数の個数: 96

約数和(自身を含む): 650788992

約数和(自身を除く): 449128032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10247, 19680, 20494, 30741, 40988, 51235, 61482, 81976, 102470, 122964, 153705, 163952, 204940, 245928, 307410, 327904, 409880, 420127, 491856, 614820, 819760, 840254, 983712, 1229640, 1260381, 1639520, 1680508, 2100635, 2459280, 2520762, 3361016, 4201270, 4918560, 5041524, 6301905, 6722032, 8402540, 10083048, 12603810, 13444064, 16805080, 20166096, 25207620, 33610160, 40332192, 50415240, 67220320, 100830480, 201660960]

約数ペア:

[(1, 201660960), (2, 100830480), (3, 67220320), (4, 50415240), (5, 40332192), (6, 33610160), (8, 25207620), (10, 20166096), (12, 16805080), (15, 13444064), (16, 12603810), (20, 10083048), (24, 8402540), (30, 6722032), (32, 6301905), (40, 5041524), (41, 4918560), (48, 4201270), (60, 3361016), (80, 2520762), (82, 2459280), (96, 2100635), (120, 1680508), (123, 1639520), (160, 1260381), (164, 1229640), (205, 983712), (240, 840254), (246, 819760), (328, 614820), (410, 491856), (480, 420127), (492, 409880), (615, 327904), (656, 307410), (820, 245928), (984, 204940), (1230, 163952), (1312, 153705), (1640, 122964), (1968, 102470), (2460, 81976), (3280, 61482), (3936, 51235), (4920, 40988), (6560, 30741), (9840, 20494), (10247, 19680)]