162880080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 160

約数和(自身を含む): 557107200

約数和(自身を除く): 394227120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 515, 528, 599, 618, 660, 824, 880, 1030, 1133, 1198, 1236, 1320, 1545, 1648, 1797, 2060, 2266, 2396, 2472, 2640, 2995, 3090, 3399, 3594, 4120, 4532, 4792, 4944, 5665, 5990, 6180, 6589, 6798, 7188, 8240, 8985, 9064, 9584, 11330, 11980, 12360, 13178, 13596, 14376, 16995, 17970, 18128, 19767, 22660, 23960, 24720, 26356, 27192, 28752, 32945, 33990, 35940, 39534, 45320, 47920, 52712, 54384, 61697, 65890, 67980, 71880, 79068, 90640, 98835, 105424, 123394, 131780, 135960, 143760, 158136, 185091, 197670, 246788, 263560, 271920, 308485, 316272, 370182, 395340, 493576, 527120, 616970, 678667, 740364, 790680, 925455, 987152, 1233940, 1357334, 1480728, 1581360, 1850910, 2036001, 2467880, 2714668, 2961456, 3393335, 3701820, 4072002, 4935760, 5429336, 6786670, 7403640, 8144004, 10180005, 10858672, 13573340, 14807280, 16288008, 20360010, 27146680, 32576016, 40720020, 54293360, 81440040, 162880080]

約数ペア:

[(1, 162880080), (2, 81440040), (3, 54293360), (4, 40720020), (5, 32576016), (6, 27146680), (8, 20360010), (10, 16288008), (11, 14807280), (12, 13573340), (15, 10858672), (16, 10180005), (20, 8144004), (22, 7403640), (24, 6786670), (30, 5429336), (33, 4935760), (40, 4072002), (44, 3701820), (48, 3393335), (55, 2961456), (60, 2714668), (66, 2467880), (80, 2036001), (88, 1850910), (103, 1581360), (110, 1480728), (120, 1357334), (132, 1233940), (165, 987152), (176, 925455), (206, 790680), (220, 740364), (240, 678667), (264, 616970), (309, 527120), (330, 493576), (412, 395340), (440, 370182), (515, 316272), (528, 308485), (599, 271920), (618, 263560), (660, 246788), (824, 197670), (880, 185091), (1030, 158136), (1133, 143760), (1198, 135960), (1236, 131780), (1320, 123394), (1545, 105424), (1648, 98835), (1797, 90640), (2060, 79068), (2266, 71880), (2396, 67980), (2472, 65890), (2640, 61697), (2995, 54384), (3090, 52712), (3399, 47920), (3594, 45320), (4120, 39534), (4532, 35940), (4792, 33990), (4944, 32945), (5665, 28752), (5990, 27192), (6180, 26356), (6589, 24720), (6798, 23960), (7188, 22660), (8240, 19767), (8985, 18128), (9064, 17970), (9584, 16995), (11330, 14376), (11980, 13596), (12360, 13178)]