23904780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 67253760

約数和(自身を除く): 43348980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 1667, 2390, 2868, 3334, 3585, 4780, 5001, 6668, 7170, 8335, 10002, 14340, 16670, 20004, 25005, 33340, 50010, 100020, 398413, 796826, 1195239, 1593652, 1992065, 2390478, 3984130, 4780956, 5976195, 7968260, 11952390, 23904780]

約数ペア:

[(1, 23904780), (2, 11952390), (3, 7968260), (4, 5976195), (5, 4780956), (6, 3984130), (10, 2390478), (12, 1992065), (15, 1593652), (20, 1195239), (30, 796826), (60, 398413), (239, 100020), (478, 50010), (717, 33340), (956, 25005), (1195, 20004), (1434, 16670), (1667, 14340), (2390, 10002), (2868, 8335), (3334, 7170), (3585, 6668), (4780, 5001)]