104546720

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15937}}^1$

素因数の和:15993

約数の個数: 48

約数和(自身を含む): 253031688

約数和(自身を除く): 148484968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 15937, 31874, 63748, 79685, 127496, 159370, 254992, 318740, 509984, 637480, 653417, 1274960, 1306834, 2549920, 2613668, 3267085, 5227336, 6534170, 10454672, 13068340, 20909344, 26136680, 52273360, 104546720]

約数ペア:

[(1, 104546720), (2, 52273360), (4, 26136680), (5, 20909344), (8, 13068340), (10, 10454672), (16, 6534170), (20, 5227336), (32, 3267085), (40, 2613668), (41, 2549920), (80, 1306834), (82, 1274960), (160, 653417), (164, 637480), (205, 509984), (328, 318740), (410, 254992), (656, 159370), (820, 127496), (1312, 79685), (1640, 63748), (3280, 31874), (6560, 15937)]