5807360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 15023400

約数和(自身を除く): 9216040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 349, 416, 520, 640, 698, 832, 1040, 1280, 1396, 1664, 1745, 2080, 2792, 3328, 3490, 4160, 4537, 5584, 6980, 8320, 9074, 11168, 13960, 16640, 18148, 22336, 22685, 27920, 36296, 44672, 45370, 55840, 72592, 89344, 90740, 111680, 145184, 181480, 223360, 290368, 362960, 446720, 580736, 725920, 1161472, 1451840, 2903680, 5807360]

約数ペア:

[(1, 5807360), (2, 2903680), (4, 1451840), (5, 1161472), (8, 725920), (10, 580736), (13, 446720), (16, 362960), (20, 290368), (26, 223360), (32, 181480), (40, 145184), (52, 111680), (64, 90740), (65, 89344), (80, 72592), (104, 55840), (128, 45370), (130, 44672), (160, 36296), (208, 27920), (256, 22685), (260, 22336), (320, 18148), (349, 16640), (416, 13960), (520, 11168), (640, 9074), (698, 8320), (832, 6980), (1040, 5584), (1280, 4537), (1396, 4160), (1664, 3490), (1745, 3328), (2080, 2792)]