305979360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1709}}^1$

素因数の和:2100

約数の個数: 96

約数和(自身を含む): 966984480

約数和(自身を除く): 661005120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 373, 480, 746, 1119, 1492, 1709, 1865, 2238, 2984, 3418, 3730, 4476, 5127, 5595, 5968, 6836, 7460, 8545, 8952, 10254, 11190, 11936, 13672, 14920, 17090, 17904, 20508, 22380, 25635, 27344, 29840, 34180, 35808, 41016, 44760, 51270, 54688, 59680, 68360, 82032, 89520, 102540, 136720, 164064, 179040, 205080, 273440, 410160, 637457, 820320, 1274914, 1912371, 2549828, 3187285, 3824742, 5099656, 6374570, 7649484, 9561855, 10199312, 12749140, 15298968, 19123710, 20398624, 25498280, 30597936, 38247420, 50996560, 61195872, 76494840, 101993120, 152989680, 305979360]

約数ペア:

[(1, 305979360), (2, 152989680), (3, 101993120), (4, 76494840), (5, 61195872), (6, 50996560), (8, 38247420), (10, 30597936), (12, 25498280), (15, 20398624), (16, 19123710), (20, 15298968), (24, 12749140), (30, 10199312), (32, 9561855), (40, 7649484), (48, 6374570), (60, 5099656), (80, 3824742), (96, 3187285), (120, 2549828), (160, 1912371), (240, 1274914), (373, 820320), (480, 637457), (746, 410160), (1119, 273440), (1492, 205080), (1709, 179040), (1865, 164064), (2238, 136720), (2984, 102540), (3418, 89520), (3730, 82032), (4476, 68360), (5127, 59680), (5595, 54688), (5968, 51270), (6836, 44760), (7460, 41016), (8545, 35808), (8952, 34180), (10254, 29840), (11190, 27344), (11936, 25635), (13672, 22380), (14920, 20508), (17090, 17904)]