9240120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25667}}^1$

素因数の和:25684

約数の個数: 48

約数和(自身を含む): 30031560

約数和(自身を除く): 20791440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 25667, 51334, 77001, 102668, 128335, 154002, 205336, 231003, 256670, 308004, 385005, 462006, 513340, 616008, 770010, 924012, 1026680, 1155015, 1540020, 1848024, 2310030, 3080040, 4620060, 9240120]

約数ペア:

[(1, 9240120), (2, 4620060), (3, 3080040), (4, 2310030), (5, 1848024), (6, 1540020), (8, 1155015), (9, 1026680), (10, 924012), (12, 770010), (15, 616008), (18, 513340), (20, 462006), (24, 385005), (30, 308004), (36, 256670), (40, 231003), (45, 205336), (60, 154002), (72, 128335), (90, 102668), (120, 77001), (180, 51334), (360, 25667)]