144433360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 361597392

約数和(自身を除く): 217164032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 305, 340, 488, 610, 680, 976, 1037, 1220, 1360, 1741, 2074, 2440, 3482, 4148, 4880, 5185, 6964, 8296, 8705, 10370, 13928, 16592, 17410, 20740, 27856, 29597, 34820, 41480, 59194, 69640, 82960, 106201, 118388, 139280, 147985, 212402, 236776, 295970, 424804, 473552, 531005, 591940, 849608, 1062010, 1183880, 1699216, 1805417, 2124020, 2367760, 3610834, 4248040, 7221668, 8496080, 9027085, 14443336, 18054170, 28886672, 36108340, 72216680, 144433360]

約数ペア:

[(1, 144433360), (2, 72216680), (4, 36108340), (5, 28886672), (8, 18054170), (10, 14443336), (16, 9027085), (17, 8496080), (20, 7221668), (34, 4248040), (40, 3610834), (61, 2367760), (68, 2124020), (80, 1805417), (85, 1699216), (122, 1183880), (136, 1062010), (170, 849608), (244, 591940), (272, 531005), (305, 473552), (340, 424804), (488, 295970), (610, 236776), (680, 212402), (976, 147985), (1037, 139280), (1220, 118388), (1360, 106201), (1741, 82960), (2074, 69640), (2440, 59194), (3482, 41480), (4148, 34820), (4880, 29597), (5185, 27856), (6964, 20740), (8296, 17410), (8705, 16592), (10370, 13928)]