240923880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 828921600

約数和(自身を除く): 587997720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 47, 58, 60, 72, 87, 90, 94, 116, 120, 141, 145, 174, 180, 188, 232, 235, 261, 282, 290, 348, 360, 376, 423, 435, 470, 491, 522, 564, 580, 696, 705, 846, 870, 940, 982, 1044, 1128, 1160, 1305, 1363, 1410, 1473, 1692, 1740, 1880, 1964, 2088, 2115, 2455, 2610, 2726, 2820, 2946, 3384, 3480, 3928, 4089, 4230, 4419, 4910, 5220, 5452, 5640, 5892, 6815, 7365, 8178, 8460, 8838, 9820, 10440, 10904, 11784, 12267, 13630, 14239, 14730, 16356, 16920, 17676, 19640, 20445, 22095, 23077, 24534, 27260, 28478, 29460, 32712, 35352, 40890, 42717, 44190, 46154, 49068, 54520, 56956, 58920, 61335, 69231, 71195, 81780, 85434, 88380, 92308, 98136, 113912, 115385, 122670, 128151, 138462, 142390, 163560, 170868, 176760, 184616, 207693, 213585, 230770, 245340, 256302, 276924, 284780, 341736, 346155, 415386, 427170, 461540, 490680, 512604, 553848, 569560, 640755, 669233, 692310, 830772, 854340, 923080, 1025208, 1038465, 1281510, 1338466, 1384620, 1661544, 1708680, 2007699, 2076930, 2563020, 2676932, 2769240, 3346165, 4015398, 4153860, 5126040, 5353864, 6023097, 6692330, 8030796, 8307720, 10038495, 12046194, 13384660, 16061592, 20076990, 24092388, 26769320, 30115485, 40153980, 48184776, 60230970, 80307960, 120461940, 240923880]

約数ペア:

[(1, 240923880), (2, 120461940), (3, 80307960), (4, 60230970), (5, 48184776), (6, 40153980), (8, 30115485), (9, 26769320), (10, 24092388), (12, 20076990), (15, 16061592), (18, 13384660), (20, 12046194), (24, 10038495), (29, 8307720), (30, 8030796), (36, 6692330), (40, 6023097), (45, 5353864), (47, 5126040), (58, 4153860), (60, 4015398), (72, 3346165), (87, 2769240), (90, 2676932), (94, 2563020), (116, 2076930), (120, 2007699), (141, 1708680), (145, 1661544), (174, 1384620), (180, 1338466), (188, 1281510), (232, 1038465), (235, 1025208), (261, 923080), (282, 854340), (290, 830772), (348, 692310), (360, 669233), (376, 640755), (423, 569560), (435, 553848), (470, 512604), (491, 490680), (522, 461540), (564, 427170), (580, 415386), (696, 346155), (705, 341736), (846, 284780), (870, 276924), (940, 256302), (982, 245340), (1044, 230770), (1128, 213585), (1160, 207693), (1305, 184616), (1363, 176760), (1410, 170868), (1473, 163560), (1692, 142390), (1740, 138462), (1880, 128151), (1964, 122670), (2088, 115385), (2115, 113912), (2455, 98136), (2610, 92308), (2726, 88380), (2820, 85434), (2946, 81780), (3384, 71195), (3480, 69231), (3928, 61335), (4089, 58920), (4230, 56956), (4419, 54520), (4910, 49068), (5220, 46154), (5452, 44190), (5640, 42717), (5892, 40890), (6815, 35352), (7365, 32712), (8178, 29460), (8460, 28478), (8838, 27260), (9820, 24534), (10440, 23077), (10904, 22095), (11784, 20445), (12267, 19640), (13630, 17676), (14239, 16920), (14730, 16356)]