88969680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4309

約数の個数: 120

約数和(自身を含む): 309165480

約数和(自身を除く): 220195800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 4261, 5220, 6960, 8522, 10440, 12783, 17044, 20880, 21305, 25566, 34088, 38349, 42610, 51132, 63915, 68176, 76698, 85220, 102264, 123569, 127830, 153396, 170440, 191745, 204528, 247138, 255660, 306792, 340880, 370707, 383490, 494276, 511320, 613584, 617845, 741414, 766980, 988552, 1022640, 1112121, 1235690, 1482828, 1533960, 1853535, 1977104, 2224242, 2471380, 2965656, 3067920, 3707070, 4448484, 4942760, 5560605, 5931312, 7414140, 8896968, 9885520, 11121210, 14828280, 17793936, 22242420, 29656560, 44484840, 88969680]

約数ペア:

[(1, 88969680), (2, 44484840), (3, 29656560), (4, 22242420), (5, 17793936), (6, 14828280), (8, 11121210), (9, 9885520), (10, 8896968), (12, 7414140), (15, 5931312), (16, 5560605), (18, 4942760), (20, 4448484), (24, 3707070), (29, 3067920), (30, 2965656), (36, 2471380), (40, 2224242), (45, 1977104), (48, 1853535), (58, 1533960), (60, 1482828), (72, 1235690), (80, 1112121), (87, 1022640), (90, 988552), (116, 766980), (120, 741414), (144, 617845), (145, 613584), (174, 511320), (180, 494276), (232, 383490), (240, 370707), (261, 340880), (290, 306792), (348, 255660), (360, 247138), (435, 204528), (464, 191745), (522, 170440), (580, 153396), (696, 127830), (720, 123569), (870, 102264), (1044, 85220), (1160, 76698), (1305, 68176), (1392, 63915), (1740, 51132), (2088, 42610), (2320, 38349), (2610, 34088), (3480, 25566), (4176, 21305), (4261, 20880), (5220, 17044), (6960, 12783), (8522, 10440)]