47639520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33083}}^1$

素因数の和:33104

約数の個数: 72

約数和(自身を含む): 162574776

約数和(自身を除く): 114935256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33083, 66166, 99249, 132332, 165415, 198498, 264664, 297747, 330830, 396996, 496245, 529328, 595494, 661660, 793992, 992490, 1058656, 1190988, 1323320, 1488735, 1587984, 1984980, 2381976, 2646640, 2977470, 3175968, 3969960, 4763952, 5293280, 5954940, 7939920, 9527904, 11909880, 15879840, 23819760, 47639520]

約数ペア:

[(1, 47639520), (2, 23819760), (3, 15879840), (4, 11909880), (5, 9527904), (6, 7939920), (8, 5954940), (9, 5293280), (10, 4763952), (12, 3969960), (15, 3175968), (16, 2977470), (18, 2646640), (20, 2381976), (24, 1984980), (30, 1587984), (32, 1488735), (36, 1323320), (40, 1190988), (45, 1058656), (48, 992490), (60, 793992), (72, 661660), (80, 595494), (90, 529328), (96, 496245), (120, 396996), (144, 330830), (160, 297747), (180, 264664), (240, 198498), (288, 165415), (360, 132332), (480, 99249), (720, 66166), (1440, 33083)]