126544440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2653

約数の個数: 128

約数和(自身を含む): 425502720

約数和(自身を除く): 298958280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2591, 3256, 4070, 4440, 4884, 5182, 6105, 7773, 8140, 9768, 10364, 12210, 12955, 15546, 16280, 20728, 24420, 25910, 28501, 31092, 38865, 48840, 51820, 57002, 62184, 77730, 85503, 95867, 103640, 114004, 142505, 155460, 171006, 191734, 228008, 285010, 287601, 310920, 342012, 383468, 427515, 479335, 570020, 575202, 684024, 766936, 855030, 958670, 1054537, 1140040, 1150404, 1438005, 1710060, 1917340, 2109074, 2300808, 2876010, 3163611, 3420120, 3834680, 4218148, 5272685, 5752020, 6327222, 8436296, 10545370, 11504040, 12654444, 15818055, 21090740, 25308888, 31636110, 42181480, 63272220, 126544440]

約数ペア:

[(1, 126544440), (2, 63272220), (3, 42181480), (4, 31636110), (5, 25308888), (6, 21090740), (8, 15818055), (10, 12654444), (11, 11504040), (12, 10545370), (15, 8436296), (20, 6327222), (22, 5752020), (24, 5272685), (30, 4218148), (33, 3834680), (37, 3420120), (40, 3163611), (44, 2876010), (55, 2300808), (60, 2109074), (66, 1917340), (74, 1710060), (88, 1438005), (110, 1150404), (111, 1140040), (120, 1054537), (132, 958670), (148, 855030), (165, 766936), (185, 684024), (220, 575202), (222, 570020), (264, 479335), (296, 427515), (330, 383468), (370, 342012), (407, 310920), (440, 287601), (444, 285010), (555, 228008), (660, 191734), (740, 171006), (814, 155460), (888, 142505), (1110, 114004), (1221, 103640), (1320, 95867), (1480, 85503), (1628, 77730), (2035, 62184), (2220, 57002), (2442, 51820), (2591, 48840), (3256, 38865), (4070, 31092), (4440, 28501), (4884, 25910), (5182, 24420), (6105, 20728), (7773, 16280), (8140, 15546), (9768, 12955), (10364, 12210)]