2286720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{397}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 7916220

約数和(自身を除く): 5629500

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 397, 480, 576, 640, 720, 794, 960, 1152, 1191, 1440, 1588, 1920, 1985, 2382, 2880, 3176, 3573, 3970, 4764, 5760, 5955, 6352, 7146, 7940, 9528, 11910, 12704, 14292, 15880, 17865, 19056, 23820, 25408, 28584, 31760, 35730, 38112, 47640, 50816, 57168, 63520, 71460, 76224, 95280, 114336, 127040, 142920, 152448, 190560, 228672, 254080, 285840, 381120, 457344, 571680, 762240, 1143360, 2286720]

約数ペア:

[(1, 2286720), (2, 1143360), (3, 762240), (4, 571680), (5, 457344), (6, 381120), (8, 285840), (9, 254080), (10, 228672), (12, 190560), (15, 152448), (16, 142920), (18, 127040), (20, 114336), (24, 95280), (30, 76224), (32, 71460), (36, 63520), (40, 57168), (45, 50816), (48, 47640), (60, 38112), (64, 35730), (72, 31760), (80, 28584), (90, 25408), (96, 23820), (120, 19056), (128, 17865), (144, 15880), (160, 14292), (180, 12704), (192, 11910), (240, 9528), (288, 7940), (320, 7146), (360, 6352), (384, 5955), (397, 5760), (480, 4764), (576, 3970), (640, 3573), (720, 3176), (794, 2880), (960, 2382), (1152, 1985), (1191, 1920), (1440, 1588)]