324974720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 946935360

約数和(自身を除く): 621960640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 251, 272, 280, 289, 320, 340, 448, 476, 502, 544, 560, 578, 595, 640, 680, 896, 952, 1004, 1088, 1120, 1156, 1190, 1255, 1360, 1445, 1757, 1904, 2008, 2023, 2176, 2240, 2312, 2380, 2510, 2720, 2890, 3514, 3808, 4016, 4046, 4267, 4480, 4624, 4760, 5020, 5440, 5780, 7028, 7616, 8032, 8092, 8534, 8785, 9248, 9520, 10040, 10115, 10880, 11560, 14056, 15232, 16064, 16184, 17068, 17570, 18496, 19040, 20080, 20230, 21335, 23120, 28112, 29869, 32128, 32368, 34136, 35140, 36992, 38080, 40160, 40460, 42670, 46240, 56224, 59738, 64736, 68272, 70280, 72539, 76160, 80320, 80920, 85340, 92480, 112448, 119476, 129472, 136544, 140560, 145078, 149345, 160640, 161840, 170680, 184960, 224896, 238952, 258944, 273088, 281120, 290156, 298690, 323680, 341360, 362695, 477904, 507773, 546176, 562240, 580312, 597380, 647360, 682720, 725390, 955808, 1015546, 1124480, 1160624, 1194760, 1294720, 1365440, 1450780, 1911616, 2031092, 2321248, 2389520, 2538865, 2730880, 2901560, 3823232, 4062184, 4642496, 4779040, 5077730, 5803120, 8124368, 9284992, 9558080, 10155460, 11606240, 16248736, 19116160, 20310920, 23212480, 32497472, 40621840, 46424960, 64994944, 81243680, 162487360, 324974720]

約数ペア:

[(1, 324974720), (2, 162487360), (4, 81243680), (5, 64994944), (7, 46424960), (8, 40621840), (10, 32497472), (14, 23212480), (16, 20310920), (17, 19116160), (20, 16248736), (28, 11606240), (32, 10155460), (34, 9558080), (35, 9284992), (40, 8124368), (56, 5803120), (64, 5077730), (68, 4779040), (70, 4642496), (80, 4062184), (85, 3823232), (112, 2901560), (119, 2730880), (128, 2538865), (136, 2389520), (140, 2321248), (160, 2031092), (170, 1911616), (224, 1450780), (238, 1365440), (251, 1294720), (272, 1194760), (280, 1160624), (289, 1124480), (320, 1015546), (340, 955808), (448, 725390), (476, 682720), (502, 647360), (544, 597380), (560, 580312), (578, 562240), (595, 546176), (640, 507773), (680, 477904), (896, 362695), (952, 341360), (1004, 323680), (1088, 298690), (1120, 290156), (1156, 281120), (1190, 273088), (1255, 258944), (1360, 238952), (1445, 224896), (1757, 184960), (1904, 170680), (2008, 161840), (2023, 160640), (2176, 149345), (2240, 145078), (2312, 140560), (2380, 136544), (2510, 129472), (2720, 119476), (2890, 112448), (3514, 92480), (3808, 85340), (4016, 80920), (4046, 80320), (4267, 76160), (4480, 72539), (4624, 70280), (4760, 68272), (5020, 64736), (5440, 59738), (5780, 56224), (7028, 46240), (7616, 42670), (8032, 40460), (8092, 40160), (8534, 38080), (8785, 36992), (9248, 35140), (9520, 34136), (10040, 32368), (10115, 32128), (10880, 29869), (11560, 28112), (14056, 23120), (15232, 21335), (16064, 20230), (16184, 20080), (17068, 19040), (17570, 18496)]