84403440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10657}}^1$

素因数の和:10687

約数の個数: 120

約数和(自身を含む): 309252528

約数和(自身を除く): 224849088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10657, 21314, 31971, 42628, 53285, 63942, 85256, 95913, 106570, 117227, 127884, 159855, 170512, 191826, 213140, 234454, 255768, 319710, 351681, 383652, 426280, 468908, 479565, 511536, 586135, 639420, 703362, 767304, 852560, 937816, 959130, 1055043, 1172270, 1278840, 1406724, 1534608, 1758405, 1875632, 1918260, 2110086, 2344540, 2557680, 2813448, 3516810, 3836520, 4220172, 4689080, 5275215, 5626896, 7033620, 7673040, 8440344, 9378160, 10550430, 14067240, 16880688, 21100860, 28134480, 42201720, 84403440]

約数ペア:

[(1, 84403440), (2, 42201720), (3, 28134480), (4, 21100860), (5, 16880688), (6, 14067240), (8, 10550430), (9, 9378160), (10, 8440344), (11, 7673040), (12, 7033620), (15, 5626896), (16, 5275215), (18, 4689080), (20, 4220172), (22, 3836520), (24, 3516810), (30, 2813448), (33, 2557680), (36, 2344540), (40, 2110086), (44, 1918260), (45, 1875632), (48, 1758405), (55, 1534608), (60, 1406724), (66, 1278840), (72, 1172270), (80, 1055043), (88, 959130), (90, 937816), (99, 852560), (110, 767304), (120, 703362), (132, 639420), (144, 586135), (165, 511536), (176, 479565), (180, 468908), (198, 426280), (220, 383652), (240, 351681), (264, 319710), (330, 255768), (360, 234454), (396, 213140), (440, 191826), (495, 170512), (528, 159855), (660, 127884), (720, 117227), (792, 106570), (880, 95913), (990, 85256), (1320, 63942), (1584, 53285), (1980, 42628), (2640, 31971), (3960, 21314), (7920, 10657)]