293741520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1813

約数の個数: 160

約数和(自身を含む): 984996480

約数和(自身を除く): 691254960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1741, 1776, 2109, 2220, 2280, 2812, 2960, 3482, 3515, 4218, 4440, 4560, 5223, 5624, 6964, 7030, 8436, 8705, 8880, 10446, 10545, 11248, 13928, 14060, 16872, 17410, 20892, 21090, 26115, 27856, 28120, 33079, 33744, 34820, 41784, 42180, 52230, 56240, 64417, 66158, 69640, 83568, 84360, 99237, 104460, 128834, 132316, 139280, 165395, 168720, 193251, 198474, 208920, 257668, 264632, 322085, 330790, 386502, 396948, 417840, 496185, 515336, 529264, 644170, 661580, 773004, 793896, 966255, 992370, 1030672, 1223923, 1288340, 1323160, 1546008, 1587792, 1932510, 1984740, 2447846, 2576680, 2646320, 3092016, 3671769, 3865020, 3969480, 4895692, 5153360, 6119615, 7343538, 7730040, 7938960, 9791384, 12239230, 14687076, 15460080, 18358845, 19582768, 24478460, 29374152, 36717690, 48956920, 58748304, 73435380, 97913840, 146870760, 293741520]

約数ペア:

[(1, 293741520), (2, 146870760), (3, 97913840), (4, 73435380), (5, 58748304), (6, 48956920), (8, 36717690), (10, 29374152), (12, 24478460), (15, 19582768), (16, 18358845), (19, 15460080), (20, 14687076), (24, 12239230), (30, 9791384), (37, 7938960), (38, 7730040), (40, 7343538), (48, 6119615), (57, 5153360), (60, 4895692), (74, 3969480), (76, 3865020), (80, 3671769), (95, 3092016), (111, 2646320), (114, 2576680), (120, 2447846), (148, 1984740), (152, 1932510), (185, 1587792), (190, 1546008), (222, 1323160), (228, 1288340), (240, 1223923), (285, 1030672), (296, 992370), (304, 966255), (370, 793896), (380, 773004), (444, 661580), (456, 644170), (555, 529264), (570, 515336), (592, 496185), (703, 417840), (740, 396948), (760, 386502), (888, 330790), (912, 322085), (1110, 264632), (1140, 257668), (1406, 208920), (1480, 198474), (1520, 193251), (1741, 168720), (1776, 165395), (2109, 139280), (2220, 132316), (2280, 128834), (2812, 104460), (2960, 99237), (3482, 84360), (3515, 83568), (4218, 69640), (4440, 66158), (4560, 64417), (5223, 56240), (5624, 52230), (6964, 42180), (7030, 41784), (8436, 34820), (8705, 33744), (8880, 33079), (10446, 28120), (10545, 27856), (11248, 26115), (13928, 21090), (14060, 20892), (16872, 17410)]