29929680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3809

約数の個数: 120

約数和(自身を含む): 109680480

約数和(自身を除く): 79750800

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, 3779, 3960, 7558, 7920, 11337, 15116, 18895, 22674, 30232, 34011, 37790, 41569, 45348, 56685, 60464, 68022, 75580, 83138, 90696, 113370, 124707, 136044, 151160, 166276, 170055, 181392, 207845, 226740, 249414, 272088, 302320, 332552, 340110, 374121, 415690, 453480, 498828, 544176, 623535, 665104, 680220, 748242, 831380, 906960, 997656, 1247070, 1360440, 1496484, 1662760, 1870605, 1995312, 2494140, 2720880, 2992968, 3325520, 3741210, 4988280, 5985936, 7482420, 9976560, 14964840, 29929680]

約数ペア:

[(1, 29929680), (2, 14964840), (3, 9976560), (4, 7482420), (5, 5985936), (6, 4988280), (8, 3741210), (9, 3325520), (10, 2992968), (11, 2720880), (12, 2494140), (15, 1995312), (16, 1870605), (18, 1662760), (20, 1496484), (22, 1360440), (24, 1247070), (30, 997656), (33, 906960), (36, 831380), (40, 748242), (44, 680220), (45, 665104), (48, 623535), (55, 544176), (60, 498828), (66, 453480), (72, 415690), (80, 374121), (88, 340110), (90, 332552), (99, 302320), (110, 272088), (120, 249414), (132, 226740), (144, 207845), (165, 181392), (176, 170055), (180, 166276), (198, 151160), (220, 136044), (240, 124707), (264, 113370), (330, 90696), (360, 83138), (396, 75580), (440, 68022), (495, 60464), (528, 56685), (660, 45348), (720, 41569), (792, 37790), (880, 34011), (990, 30232), (1320, 22674), (1584, 18895), (1980, 15116), (2640, 11337), (3779, 7920), (3960, 7558)]