283759920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 1023684480

約数和(自身を除く): 739924560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 97, 102, 120, 136, 144, 153, 170, 180, 194, 204, 239, 240, 255, 272, 291, 306, 340, 360, 388, 408, 478, 485, 510, 582, 612, 680, 717, 720, 765, 776, 816, 873, 956, 970, 1020, 1164, 1195, 1224, 1360, 1434, 1455, 1530, 1552, 1649, 1746, 1912, 1940, 2040, 2151, 2328, 2390, 2448, 2868, 2910, 3060, 3298, 3492, 3585, 3824, 3880, 4063, 4080, 4302, 4365, 4656, 4780, 4947, 5736, 5820, 6120, 6596, 6984, 7170, 7760, 8126, 8245, 8604, 8730, 9560, 9894, 10755, 11472, 11640, 12189, 12240, 13192, 13968, 14340, 14841, 16252, 16490, 17208, 17460, 19120, 19788, 20315, 21510, 23183, 23280, 24378, 24735, 26384, 28680, 29682, 32504, 32980, 34416, 34920, 36567, 39576, 40630, 43020, 46366, 48756, 49470, 57360, 59364, 60945, 65008, 65960, 69549, 69840, 73134, 74205, 79152, 81260, 86040, 92732, 97512, 98940, 115915, 118728, 121890, 131920, 139098, 146268, 148410, 162520, 172080, 182835, 185464, 195024, 197880, 208647, 231830, 237456, 243780, 278196, 292536, 296820, 325040, 347745, 365670, 370928, 394111, 395760, 417294, 463660, 487560, 556392, 585072, 593640, 695490, 731340, 788222, 834588, 927320, 975120, 1043235, 1112784, 1182333, 1187280, 1390980, 1462680, 1576444, 1669176, 1854640, 1970555, 2086470, 2364666, 2781960, 2925360, 3152888, 3338352, 3546999, 3941110, 4172940, 4729332, 5563920, 5911665, 6305776, 7093998, 7882220, 8345880, 9458664, 11823330, 14187996, 15764440, 16691760, 17734995, 18917328, 23646660, 28375992, 31528880, 35469990, 47293320, 56751984, 70939980, 94586640, 141879960, 283759920]

約数ペア:

[(1, 283759920), (2, 141879960), (3, 94586640), (4, 70939980), (5, 56751984), (6, 47293320), (8, 35469990), (9, 31528880), (10, 28375992), (12, 23646660), (15, 18917328), (16, 17734995), (17, 16691760), (18, 15764440), (20, 14187996), (24, 11823330), (30, 9458664), (34, 8345880), (36, 7882220), (40, 7093998), (45, 6305776), (48, 5911665), (51, 5563920), (60, 4729332), (68, 4172940), (72, 3941110), (80, 3546999), (85, 3338352), (90, 3152888), (97, 2925360), (102, 2781960), (120, 2364666), (136, 2086470), (144, 1970555), (153, 1854640), (170, 1669176), (180, 1576444), (194, 1462680), (204, 1390980), (239, 1187280), (240, 1182333), (255, 1112784), (272, 1043235), (291, 975120), (306, 927320), (340, 834588), (360, 788222), (388, 731340), (408, 695490), (478, 593640), (485, 585072), (510, 556392), (582, 487560), (612, 463660), (680, 417294), (717, 395760), (720, 394111), (765, 370928), (776, 365670), (816, 347745), (873, 325040), (956, 296820), (970, 292536), (1020, 278196), (1164, 243780), (1195, 237456), (1224, 231830), (1360, 208647), (1434, 197880), (1455, 195024), (1530, 185464), (1552, 182835), (1649, 172080), (1746, 162520), (1912, 148410), (1940, 146268), (2040, 139098), (2151, 131920), (2328, 121890), (2390, 118728), (2448, 115915), (2868, 98940), (2910, 97512), (3060, 92732), (3298, 86040), (3492, 81260), (3585, 79152), (3824, 74205), (3880, 73134), (4063, 69840), (4080, 69549), (4302, 65960), (4365, 65008), (4656, 60945), (4780, 59364), (4947, 57360), (5736, 49470), (5820, 48756), (6120, 46366), (6596, 43020), (6984, 40630), (7170, 39576), (7760, 36567), (8126, 34920), (8245, 34416), (8604, 32980), (8730, 32504), (9560, 29682), (9894, 28680), (10755, 26384), (11472, 24735), (11640, 24378), (12189, 23280), (12240, 23183), (13192, 21510), (13968, 20315), (14340, 19788), (14841, 19120), (16252, 17460), (16490, 17208)]