16640160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{34667}}^1$

素因数の和:34685

約数の個数: 48

約数和(自身を含む): 52418016

約数和(自身を除く): 35777856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 34667, 69334, 104001, 138668, 173335, 208002, 277336, 346670, 416004, 520005, 554672, 693340, 832008, 1040010, 1109344, 1386680, 1664016, 2080020, 2773360, 3328032, 4160040, 5546720, 8320080, 16640160]

約数ペア:

[(1, 16640160), (2, 8320080), (3, 5546720), (4, 4160040), (5, 3328032), (6, 2773360), (8, 2080020), (10, 1664016), (12, 1386680), (15, 1109344), (16, 1040010), (20, 832008), (24, 693340), (30, 554672), (32, 520005), (40, 416004), (48, 346670), (60, 277336), (80, 208002), (96, 173335), (120, 138668), (160, 104001), (240, 69334), (480, 34667)]