52543440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72977}}^1$

素因数の和:72996

約数の個数: 60

約数和(自身を含む): 176460804

約数和(自身を除く): 123917364

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, 72977, 145954, 218931, 291908, 364885, 437862, 583816, 656793, 729770, 875724, 1094655, 1167632, 1313586, 1459540, 1751448, 2189310, 2627172, 2919080, 3283965, 3502896, 4378620, 5254344, 5838160, 6567930, 8757240, 10508688, 13135860, 17514480, 26271720, 52543440]

約数ペア:

[(1, 52543440), (2, 26271720), (3, 17514480), (4, 13135860), (5, 10508688), (6, 8757240), (8, 6567930), (9, 5838160), (10, 5254344), (12, 4378620), (15, 3502896), (16, 3283965), (18, 2919080), (20, 2627172), (24, 2189310), (30, 1751448), (36, 1459540), (40, 1313586), (45, 1167632), (48, 1094655), (60, 875724), (72, 729770), (80, 656793), (90, 583816), (120, 437862), (144, 364885), (180, 291908), (240, 218931), (360, 145954), (720, 72977)]