946680

素因数分解:

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

素因数の和:58

約数の個数: 128

約数和(自身を含む): 3456000

約数和(自身を除く): 2509320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 343, 345, 392, 420, 460, 483, 490, 552, 588, 644, 686, 690, 735, 805, 840, 920, 966, 980, 1029, 1127, 1176, 1288, 1372, 1380, 1470, 1610, 1715, 1932, 1960, 2058, 2254, 2415, 2744, 2760, 2940, 3220, 3381, 3430, 3864, 4116, 4508, 4830, 5145, 5635, 5880, 6440, 6762, 6860, 7889, 8232, 9016, 9660, 10290, 11270, 13524, 13720, 15778, 16905, 19320, 20580, 22540, 23667, 27048, 31556, 33810, 39445, 41160, 45080, 47334, 63112, 67620, 78890, 94668, 118335, 135240, 157780, 189336, 236670, 315560, 473340, 946680]

約数ペア:

[(1, 946680), (2, 473340), (3, 315560), (4, 236670), (5, 189336), (6, 157780), (7, 135240), (8, 118335), (10, 94668), (12, 78890), (14, 67620), (15, 63112), (20, 47334), (21, 45080), (23, 41160), (24, 39445), (28, 33810), (30, 31556), (35, 27048), (40, 23667), (42, 22540), (46, 20580), (49, 19320), (56, 16905), (60, 15778), (69, 13720), (70, 13524), (84, 11270), (92, 10290), (98, 9660), (105, 9016), (115, 8232), (120, 7889), (138, 6860), (140, 6762), (147, 6440), (161, 5880), (168, 5635), (184, 5145), (196, 4830), (210, 4508), (230, 4116), (245, 3864), (276, 3430), (280, 3381), (294, 3220), (322, 2940), (343, 2760), (345, 2744), (392, 2415), (420, 2254), (460, 2058), (483, 1960), (490, 1932), (552, 1715), (588, 1610), (644, 1470), (686, 1380), (690, 1372), (735, 1288), (805, 1176), (840, 1127), (920, 1029), (966, 980)]