353997120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 224

約数和(自身を含む): 1207008000

約数和(自身を除く): 853010880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 109, 120, 136, 160, 170, 192, 199, 204, 218, 240, 255, 272, 320, 327, 340, 398, 408, 436, 480, 510, 544, 545, 597, 654, 680, 796, 816, 872, 960, 995, 1020, 1088, 1090, 1194, 1308, 1360, 1592, 1632, 1635, 1744, 1853, 1990, 2040, 2180, 2388, 2616, 2720, 2985, 3184, 3264, 3270, 3383, 3488, 3706, 3980, 4080, 4360, 4776, 5232, 5440, 5559, 5970, 6368, 6540, 6766, 6976, 7412, 7960, 8160, 8720, 9265, 9552, 10149, 10464, 11118, 11940, 12736, 13080, 13532, 14824, 15920, 16320, 16915, 17440, 18530, 19104, 20298, 20928, 21691, 22236, 23880, 26160, 27064, 27795, 29648, 31840, 33830, 34880, 37060, 38208, 40596, 43382, 44472, 47760, 50745, 52320, 54128, 55590, 59296, 63680, 65073, 67660, 74120, 81192, 86764, 88944, 95520, 101490, 104640, 108256, 108455, 111180, 118592, 130146, 135320, 148240, 162384, 173528, 177888, 191040, 202980, 216512, 216910, 222360, 260292, 270640, 296480, 324768, 325365, 347056, 355776, 368747, 405960, 433820, 444720, 520584, 541280, 592960, 649536, 650730, 694112, 737494, 811920, 867640, 889440, 1041168, 1082560, 1106241, 1301460, 1388224, 1474988, 1623840, 1735280, 1778880, 1843735, 2082336, 2212482, 2602920, 2949976, 3247680, 3470560, 3687470, 4164672, 4424964, 5205840, 5531205, 5899952, 6941120, 7374940, 8849928, 10411680, 11062410, 11799904, 14749880, 17699856, 20823360, 22124820, 23599808, 29499760, 35399712, 44249640, 58999520, 70799424, 88499280, 117999040, 176998560, 353997120]

約数ペア:

[(1, 353997120), (2, 176998560), (3, 117999040), (4, 88499280), (5, 70799424), (6, 58999520), (8, 44249640), (10, 35399712), (12, 29499760), (15, 23599808), (16, 22124820), (17, 20823360), (20, 17699856), (24, 14749880), (30, 11799904), (32, 11062410), (34, 10411680), (40, 8849928), (48, 7374940), (51, 6941120), (60, 5899952), (64, 5531205), (68, 5205840), (80, 4424964), (85, 4164672), (96, 3687470), (102, 3470560), (109, 3247680), (120, 2949976), (136, 2602920), (160, 2212482), (170, 2082336), (192, 1843735), (199, 1778880), (204, 1735280), (218, 1623840), (240, 1474988), (255, 1388224), (272, 1301460), (320, 1106241), (327, 1082560), (340, 1041168), (398, 889440), (408, 867640), (436, 811920), (480, 737494), (510, 694112), (544, 650730), (545, 649536), (597, 592960), (654, 541280), (680, 520584), (796, 444720), (816, 433820), (872, 405960), (960, 368747), (995, 355776), (1020, 347056), (1088, 325365), (1090, 324768), (1194, 296480), (1308, 270640), (1360, 260292), (1592, 222360), (1632, 216910), (1635, 216512), (1744, 202980), (1853, 191040), (1990, 177888), (2040, 173528), (2180, 162384), (2388, 148240), (2616, 135320), (2720, 130146), (2985, 118592), (3184, 111180), (3264, 108455), (3270, 108256), (3383, 104640), (3488, 101490), (3706, 95520), (3980, 88944), (4080, 86764), (4360, 81192), (4776, 74120), (5232, 67660), (5440, 65073), (5559, 63680), (5970, 59296), (6368, 55590), (6540, 54128), (6766, 52320), (6976, 50745), (7412, 47760), (7960, 44472), (8160, 43382), (8720, 40596), (9265, 38208), (9552, 37060), (10149, 34880), (10464, 33830), (11118, 31840), (11940, 29648), (12736, 27795), (13080, 27064), (13532, 26160), (14824, 23880), (15920, 22236), (16320, 21691), (16915, 20928), (17440, 20298), (18530, 19104)]