126171480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 393382080

約数和(自身を除く): 267210600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 157, 181, 185, 222, 296, 314, 362, 370, 444, 471, 543, 555, 628, 724, 740, 785, 888, 905, 942, 1086, 1110, 1256, 1448, 1480, 1570, 1810, 1884, 2172, 2220, 2355, 2715, 3140, 3620, 3768, 4344, 4440, 4710, 5430, 5809, 6280, 6697, 7240, 9420, 10860, 11618, 13394, 17427, 18840, 20091, 21720, 23236, 26788, 28417, 29045, 33485, 34854, 40182, 46472, 53576, 56834, 58090, 66970, 69708, 80364, 85251, 87135, 100455, 113668, 116180, 133940, 139416, 142085, 160728, 170502, 174270, 200910, 227336, 232360, 267880, 284170, 341004, 348540, 401820, 426255, 568340, 682008, 697080, 803640, 852510, 1051429, 1136680, 1705020, 2102858, 3154287, 3410040, 4205716, 5257145, 6308574, 8411432, 10514290, 12617148, 15771435, 21028580, 25234296, 31542870, 42057160, 63085740, 126171480]

約数ペア:

[(1, 126171480), (2, 63085740), (3, 42057160), (4, 31542870), (5, 25234296), (6, 21028580), (8, 15771435), (10, 12617148), (12, 10514290), (15, 8411432), (20, 6308574), (24, 5257145), (30, 4205716), (37, 3410040), (40, 3154287), (60, 2102858), (74, 1705020), (111, 1136680), (120, 1051429), (148, 852510), (157, 803640), (181, 697080), (185, 682008), (222, 568340), (296, 426255), (314, 401820), (362, 348540), (370, 341004), (444, 284170), (471, 267880), (543, 232360), (555, 227336), (628, 200910), (724, 174270), (740, 170502), (785, 160728), (888, 142085), (905, 139416), (942, 133940), (1086, 116180), (1110, 113668), (1256, 100455), (1448, 87135), (1480, 85251), (1570, 80364), (1810, 69708), (1884, 66970), (2172, 58090), (2220, 56834), (2355, 53576), (2715, 46472), (3140, 40182), (3620, 34854), (3768, 33485), (4344, 29045), (4440, 28417), (4710, 26788), (5430, 23236), (5809, 21720), (6280, 20091), (6697, 18840), (7240, 17427), (9420, 13394), (10860, 11618)]