74160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1$

素因数の和:122

約数の個数: 60

約数和(自身を含む): 251472

約数和(自身を除く): 177312

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, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 12360, 14832, 18540, 24720, 37080, 74160]

約数ペア:

[(1, 74160), (2, 37080), (3, 24720), (4, 18540), (5, 14832), (6, 12360), (8, 9270), (9, 8240), (10, 7416), (12, 6180), (15, 4944), (16, 4635), (18, 4120), (20, 3708), (24, 3090), (30, 2472), (36, 2060), (40, 1854), (45, 1648), (48, 1545), (60, 1236), (72, 1030), (80, 927), (90, 824), (103, 720), (120, 618), (144, 515), (180, 412), (206, 360), (240, 309)]