238869360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3221}}^1$

素因数の和:3343

約数の個数: 120

約数和(自身を含む): 810242784

約数和(自身を除く): 571373424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3221, 3708, 4120, 4635, 4944, 6180, 6442, 7416, 8240, 9270, 9663, 12360, 12884, 14832, 16105, 18540, 19326, 24720, 25768, 28989, 32210, 37080, 38652, 48315, 51536, 57978, 64420, 74160, 77304, 96630, 115956, 128840, 144945, 154608, 193260, 231912, 257680, 289890, 331763, 386520, 463824, 579780, 663526, 773040, 995289, 1159560, 1327052, 1658815, 1990578, 2319120, 2654104, 2985867, 3317630, 3981156, 4976445, 5308208, 5971734, 6635260, 7962312, 9952890, 11943468, 13270520, 14929335, 15924624, 19905780, 23886936, 26541040, 29858670, 39811560, 47773872, 59717340, 79623120, 119434680, 238869360]

約数ペア:

[(1, 238869360), (2, 119434680), (3, 79623120), (4, 59717340), (5, 47773872), (6, 39811560), (8, 29858670), (9, 26541040), (10, 23886936), (12, 19905780), (15, 15924624), (16, 14929335), (18, 13270520), (20, 11943468), (24, 9952890), (30, 7962312), (36, 6635260), (40, 5971734), (45, 5308208), (48, 4976445), (60, 3981156), (72, 3317630), (80, 2985867), (90, 2654104), (103, 2319120), (120, 1990578), (144, 1658815), (180, 1327052), (206, 1159560), (240, 995289), (309, 773040), (360, 663526), (412, 579780), (515, 463824), (618, 386520), (720, 331763), (824, 289890), (927, 257680), (1030, 231912), (1236, 193260), (1545, 154608), (1648, 144945), (1854, 128840), (2060, 115956), (2472, 96630), (3090, 77304), (3221, 74160), (3708, 64420), (4120, 57978), (4635, 51536), (4944, 48315), (6180, 38652), (6442, 37080), (7416, 32210), (8240, 28989), (9270, 25768), (9663, 24720), (12360, 19326), (12884, 18540), (14832, 16105)]