3786720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 192

約数和(自身を含む): 14515200

約数和(自身を除く): 10728480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 280, 294, 322, 336, 343, 345, 368, 392, 420, 460, 480, 483, 490, 552, 560, 588, 644, 672, 686, 690, 735, 736, 784, 805, 840, 920, 966, 980, 1029, 1104, 1120, 1127, 1176, 1288, 1372, 1380, 1470, 1568, 1610, 1680, 1715, 1840, 1932, 1960, 2058, 2208, 2254, 2352, 2415, 2576, 2744, 2760, 2940, 3220, 3360, 3381, 3430, 3680, 3864, 3920, 4116, 4508, 4704, 4830, 5145, 5152, 5488, 5520, 5635, 5880, 6440, 6762, 6860, 7728, 7840, 7889, 8232, 9016, 9660, 10290, 10976, 11040, 11270, 11760, 12880, 13524, 13720, 15456, 15778, 16464, 16905, 18032, 19320, 20580, 22540, 23520, 23667, 25760, 27048, 27440, 31556, 32928, 33810, 36064, 38640, 39445, 41160, 45080, 47334, 54096, 54880, 63112, 67620, 77280, 78890, 82320, 90160, 94668, 108192, 118335, 126224, 135240, 157780, 164640, 180320, 189336, 236670, 252448, 270480, 315560, 378672, 473340, 540960, 631120, 757344, 946680, 1262240, 1893360, 3786720]

約数ペア:

[(1, 3786720), (2, 1893360), (3, 1262240), (4, 946680), (5, 757344), (6, 631120), (7, 540960), (8, 473340), (10, 378672), (12, 315560), (14, 270480), (15, 252448), (16, 236670), (20, 189336), (21, 180320), (23, 164640), (24, 157780), (28, 135240), (30, 126224), (32, 118335), (35, 108192), (40, 94668), (42, 90160), (46, 82320), (48, 78890), (49, 77280), (56, 67620), (60, 63112), (69, 54880), (70, 54096), (80, 47334), (84, 45080), (92, 41160), (96, 39445), (98, 38640), (105, 36064), (112, 33810), (115, 32928), (120, 31556), (138, 27440), (140, 27048), (147, 25760), (160, 23667), (161, 23520), (168, 22540), (184, 20580), (196, 19320), (210, 18032), (224, 16905), (230, 16464), (240, 15778), (245, 15456), (276, 13720), (280, 13524), (294, 12880), (322, 11760), (336, 11270), (343, 11040), (345, 10976), (368, 10290), (392, 9660), (420, 9016), (460, 8232), (480, 7889), (483, 7840), (490, 7728), (552, 6860), (560, 6762), (588, 6440), (644, 5880), (672, 5635), (686, 5520), (690, 5488), (735, 5152), (736, 5145), (784, 4830), (805, 4704), (840, 4508), (920, 4116), (966, 3920), (980, 3864), (1029, 3680), (1104, 3430), (1120, 3381), (1127, 3360), (1176, 3220), (1288, 2940), (1372, 2760), (1380, 2744), (1470, 2576), (1568, 2415), (1610, 2352), (1680, 2254), (1715, 2208), (1840, 2058), (1932, 1960)]