203082240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:910

約数の個数: 160

約数和(自身を含む): 670957056

約数和(自身を除く): 467874816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 853, 930, 960, 992, 1240, 1280, 1488, 1536, 1706, 1860, 1920, 1984, 2480, 2559, 2560, 2976, 3412, 3720, 3840, 3968, 4265, 4960, 5118, 5952, 6824, 7440, 7680, 7936, 8530, 9920, 10236, 11904, 12795, 13648, 14880, 15872, 17060, 19840, 20472, 23808, 25590, 26443, 27296, 29760, 34120, 39680, 40944, 47616, 51180, 52886, 54592, 59520, 68240, 79329, 79360, 81888, 102360, 105772, 109184, 119040, 132215, 136480, 158658, 163776, 204720, 211544, 218368, 238080, 264430, 272960, 317316, 327552, 396645, 409440, 423088, 436736, 528860, 545920, 634632, 655104, 793290, 818880, 846176, 1057720, 1091840, 1269264, 1310208, 1586580, 1637760, 1692352, 2115440, 2183680, 2538528, 3173160, 3275520, 3384704, 4230880, 5077056, 6346320, 6551040, 6769408, 8461760, 10154112, 12692640, 13538816, 16923520, 20308224, 25385280, 33847040, 40616448, 50770560, 67694080, 101541120, 203082240]

約数ペア:

[(1, 203082240), (2, 101541120), (3, 67694080), (4, 50770560), (5, 40616448), (6, 33847040), (8, 25385280), (10, 20308224), (12, 16923520), (15, 13538816), (16, 12692640), (20, 10154112), (24, 8461760), (30, 6769408), (31, 6551040), (32, 6346320), (40, 5077056), (48, 4230880), (60, 3384704), (62, 3275520), (64, 3173160), (80, 2538528), (93, 2183680), (96, 2115440), (120, 1692352), (124, 1637760), (128, 1586580), (155, 1310208), (160, 1269264), (186, 1091840), (192, 1057720), (240, 846176), (248, 818880), (256, 793290), (310, 655104), (320, 634632), (372, 545920), (384, 528860), (465, 436736), (480, 423088), (496, 409440), (512, 396645), (620, 327552), (640, 317316), (744, 272960), (768, 264430), (853, 238080), (930, 218368), (960, 211544), (992, 204720), (1240, 163776), (1280, 158658), (1488, 136480), (1536, 132215), (1706, 119040), (1860, 109184), (1920, 105772), (1984, 102360), (2480, 81888), (2559, 79360), (2560, 79329), (2976, 68240), (3412, 59520), (3720, 54592), (3840, 52886), (3968, 51180), (4265, 47616), (4960, 40944), (5118, 39680), (5952, 34120), (6824, 29760), (7440, 27296), (7680, 26443), (7936, 25590), (8530, 23808), (9920, 20472), (10236, 19840), (11904, 17060), (12795, 15872), (13648, 14880)]