662394120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5323}}^1$

素因数の和:5415

約数の個数: 128

約数和(自身を含む): 2138970240

約数和(自身を除く): 1476576120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 2040, 2074, 2440, 3111, 3660, 4148, 5185, 5323, 6222, 7320, 8296, 10370, 10646, 12444, 15555, 15969, 20740, 21292, 24888, 26615, 31110, 31938, 41480, 42584, 53230, 62220, 63876, 79845, 90491, 106460, 124440, 127752, 159690, 180982, 212920, 271473, 319380, 324703, 361964, 452455, 542946, 638760, 649406, 723928, 904910, 974109, 1085892, 1298812, 1357365, 1623515, 1809820, 1948218, 2171784, 2597624, 2714730, 3247030, 3619640, 3896436, 4870545, 5429460, 5519951, 6494060, 7792872, 9741090, 10858920, 11039902, 12988120, 16559853, 19482180, 22079804, 27599755, 33119706, 38964360, 44159608, 55199510, 66239412, 82799265, 110399020, 132478824, 165598530, 220798040, 331197060, 662394120]

約数ペア:

[(1, 662394120), (2, 331197060), (3, 220798040), (4, 165598530), (5, 132478824), (6, 110399020), (8, 82799265), (10, 66239412), (12, 55199510), (15, 44159608), (17, 38964360), (20, 33119706), (24, 27599755), (30, 22079804), (34, 19482180), (40, 16559853), (51, 12988120), (60, 11039902), (61, 10858920), (68, 9741090), (85, 7792872), (102, 6494060), (120, 5519951), (122, 5429460), (136, 4870545), (170, 3896436), (183, 3619640), (204, 3247030), (244, 2714730), (255, 2597624), (305, 2171784), (340, 1948218), (366, 1809820), (408, 1623515), (488, 1357365), (510, 1298812), (610, 1085892), (680, 974109), (732, 904910), (915, 723928), (1020, 649406), (1037, 638760), (1220, 542946), (1464, 452455), (1830, 361964), (2040, 324703), (2074, 319380), (2440, 271473), (3111, 212920), (3660, 180982), (4148, 159690), (5185, 127752), (5323, 124440), (6222, 106460), (7320, 90491), (8296, 79845), (10370, 63876), (10646, 62220), (12444, 53230), (15555, 42584), (15969, 41480), (20740, 31938), (21292, 31110), (24888, 26615)]