1339649760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9091}}^1$

素因数の和:9416

約数の個数: 96

約数和(自身を含む): 4234108032

約数和(自身を除く): 2894458272

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, 307, 480, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9091, 9210, 9824, 12280, 14736, 18182, 18420, 24560, 27273, 29472, 36364, 36840, 45455, 49120, 54546, 72728, 73680, 90910, 109092, 136365, 145456, 147360, 181820, 218184, 272730, 290912, 363640, 436368, 545460, 727280, 872736, 1090920, 1454560, 2181840, 2790937, 4363680, 5581874, 8372811, 11163748, 13954685, 16745622, 22327496, 27909370, 33491244, 41864055, 44654992, 55818740, 66982488, 83728110, 89309984, 111637480, 133964976, 167456220, 223274960, 267929952, 334912440, 446549920, 669824880, 1339649760]

約数ペア:

[(1, 1339649760), (2, 669824880), (3, 446549920), (4, 334912440), (5, 267929952), (6, 223274960), (8, 167456220), (10, 133964976), (12, 111637480), (15, 89309984), (16, 83728110), (20, 66982488), (24, 55818740), (30, 44654992), (32, 41864055), (40, 33491244), (48, 27909370), (60, 22327496), (80, 16745622), (96, 13954685), (120, 11163748), (160, 8372811), (240, 5581874), (307, 4363680), (480, 2790937), (614, 2181840), (921, 1454560), (1228, 1090920), (1535, 872736), (1842, 727280), (2456, 545460), (3070, 436368), (3684, 363640), (4605, 290912), (4912, 272730), (6140, 218184), (7368, 181820), (9091, 147360), (9210, 145456), (9824, 136365), (12280, 109092), (14736, 90910), (18182, 73680), (18420, 72728), (24560, 54546), (27273, 49120), (29472, 45455), (36364, 36840)]