78903360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27397}}^1$

素因数の和:27420

約数の個数: 84

約数和(自身を含む): 271404588

約数和(自身を除く): 192501228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27397, 54794, 82191, 109588, 136985, 164382, 219176, 246573, 273970, 328764, 410955, 438352, 493146, 547940, 657528, 821910, 876704, 986292, 1095880, 1232865, 1315056, 1643820, 1753408, 1972584, 2191760, 2465730, 2630112, 3287640, 3945168, 4383520, 4931460, 5260224, 6575280, 7890336, 8767040, 9862920, 13150560, 15780672, 19725840, 26301120, 39451680, 78903360]

約数ペア:

[(1, 78903360), (2, 39451680), (3, 26301120), (4, 19725840), (5, 15780672), (6, 13150560), (8, 9862920), (9, 8767040), (10, 7890336), (12, 6575280), (15, 5260224), (16, 4931460), (18, 4383520), (20, 3945168), (24, 3287640), (30, 2630112), (32, 2465730), (36, 2191760), (40, 1972584), (45, 1753408), (48, 1643820), (60, 1315056), (64, 1232865), (72, 1095880), (80, 986292), (90, 876704), (96, 821910), (120, 657528), (144, 547940), (160, 493146), (180, 438352), (192, 410955), (240, 328764), (288, 273970), (320, 246573), (360, 219176), (480, 164382), (576, 136985), (720, 109588), (960, 82191), (1440, 54794), (2880, 27397)]