48958320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 152981280

約数和(自身を除く): 104022960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1489, 1644, 2055, 2192, 2740, 2978, 3288, 4110, 4467, 5480, 5956, 6576, 7445, 8220, 8934, 10960, 11912, 14890, 16440, 17868, 22335, 23824, 29780, 32880, 35736, 44670, 59560, 71472, 89340, 119120, 178680, 203993, 357360, 407986, 611979, 815972, 1019965, 1223958, 1631944, 2039930, 2447916, 3059895, 3263888, 4079860, 4895832, 6119790, 8159720, 9791664, 12239580, 16319440, 24479160, 48958320]

約数ペア:

[(1, 48958320), (2, 24479160), (3, 16319440), (4, 12239580), (5, 9791664), (6, 8159720), (8, 6119790), (10, 4895832), (12, 4079860), (15, 3263888), (16, 3059895), (20, 2447916), (24, 2039930), (30, 1631944), (40, 1223958), (48, 1019965), (60, 815972), (80, 611979), (120, 407986), (137, 357360), (240, 203993), (274, 178680), (411, 119120), (548, 89340), (685, 71472), (822, 59560), (1096, 44670), (1370, 35736), (1489, 32880), (1644, 29780), (2055, 23824), (2192, 22335), (2740, 17868), (2978, 16440), (3288, 14890), (4110, 11912), (4467, 10960), (5480, 8934), (5956, 8220), (6576, 7445)]