201670320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49429}}^1$

素因数の和:49462

約数の個数: 80

約数和(自身を含む): 661966560

約数和(自身を除く): 460296240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 49429, 98858, 148287, 197716, 247145, 296574, 395432, 494290, 593148, 741435, 790864, 840293, 988580, 1186296, 1482870, 1680586, 1977160, 2372592, 2520879, 2965740, 3361172, 3954320, 4201465, 5041758, 5931480, 6722344, 8402930, 10083516, 11862960, 12604395, 13444688, 16805860, 20167032, 25208790, 33611720, 40334064, 50417580, 67223440, 100835160, 201670320]

約数ペア:

[(1, 201670320), (2, 100835160), (3, 67223440), (4, 50417580), (5, 40334064), (6, 33611720), (8, 25208790), (10, 20167032), (12, 16805860), (15, 13444688), (16, 12604395), (17, 11862960), (20, 10083516), (24, 8402930), (30, 6722344), (34, 5931480), (40, 5041758), (48, 4201465), (51, 3954320), (60, 3361172), (68, 2965740), (80, 2520879), (85, 2372592), (102, 1977160), (120, 1680586), (136, 1482870), (170, 1186296), (204, 988580), (240, 840293), (255, 790864), (272, 741435), (340, 593148), (408, 494290), (510, 395432), (680, 296574), (816, 247145), (1020, 197716), (1360, 148287), (2040, 98858), (4080, 49429)]