101143440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140477}}^1$

素因数の和:140496

約数の個数: 60

約数和(自身を含む): 339675804

約数和(自身を除く): 238532364

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, 120, 144, 180, 240, 360, 720, 140477, 280954, 421431, 561908, 702385, 842862, 1123816, 1264293, 1404770, 1685724, 2107155, 2247632, 2528586, 2809540, 3371448, 4214310, 5057172, 5619080, 6321465, 6742896, 8428620, 10114344, 11238160, 12642930, 16857240, 20228688, 25285860, 33714480, 50571720, 101143440]

約数ペア:

[(1, 101143440), (2, 50571720), (3, 33714480), (4, 25285860), (5, 20228688), (6, 16857240), (8, 12642930), (9, 11238160), (10, 10114344), (12, 8428620), (15, 6742896), (16, 6321465), (18, 5619080), (20, 5057172), (24, 4214310), (30, 3371448), (36, 2809540), (40, 2528586), (45, 2247632), (48, 2107155), (60, 1685724), (72, 1404770), (80, 1264293), (90, 1123816), (120, 842862), (144, 702385), (180, 561908), (240, 421431), (360, 280954), (720, 140477)]