287394720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5813}}^1$

素因数の和:5934

約数の個数: 96

約数和(自身を含む): 914239872

約数和(自身を除く): 626845152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 5813, 6180, 8240, 9888, 11626, 12360, 16480, 17439, 23252, 24720, 29065, 34878, 46504, 49440, 58130, 69756, 87195, 93008, 116260, 139512, 174390, 186016, 232520, 279024, 348780, 465040, 558048, 598739, 697560, 930080, 1197478, 1395120, 1796217, 2394956, 2790240, 2993695, 3592434, 4789912, 5987390, 7184868, 8981085, 9579824, 11974780, 14369736, 17962170, 19159648, 23949560, 28739472, 35924340, 47899120, 57478944, 71848680, 95798240, 143697360, 287394720]

約数ペア:

[(1, 287394720), (2, 143697360), (3, 95798240), (4, 71848680), (5, 57478944), (6, 47899120), (8, 35924340), (10, 28739472), (12, 23949560), (15, 19159648), (16, 17962170), (20, 14369736), (24, 11974780), (30, 9579824), (32, 8981085), (40, 7184868), (48, 5987390), (60, 4789912), (80, 3592434), (96, 2993695), (103, 2790240), (120, 2394956), (160, 1796217), (206, 1395120), (240, 1197478), (309, 930080), (412, 697560), (480, 598739), (515, 558048), (618, 465040), (824, 348780), (1030, 279024), (1236, 232520), (1545, 186016), (1648, 174390), (2060, 139512), (2472, 116260), (3090, 93008), (3296, 87195), (4120, 69756), (4944, 58130), (5813, 49440), (6180, 46504), (8240, 34878), (9888, 29065), (11626, 24720), (12360, 23252), (16480, 17439)]