325568880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:5008

約数の個数: 240

約数和(自身を含む): 1345955520

約数和(自身を除く): 1020386640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 4969, 5040, 5460, 6552, 7280, 8190, 9360, 9938, 10920, 13104, 14907, 16380, 19876, 21840, 24845, 29814, 32760, 34783, 39752, 44721, 49690, 59628, 64597, 65520, 69566, 74535, 79504, 89442, 99380, 104349, 119256, 129194, 139132, 149070, 173915, 178884, 193791, 198760, 208698, 223605, 238512, 258388, 278264, 298140, 313047, 322985, 347830, 357768, 387582, 397520, 417396, 447210, 452179, 516776, 521745, 556528, 581373, 596280, 626094, 645970, 695660, 715536, 775164, 834792, 894420, 904358, 968955, 1033552, 1043490, 1162746, 1192560, 1252188, 1291940, 1356537, 1391320, 1550328, 1565235, 1669584, 1788840, 1808716, 1937910, 2086980, 2260895, 2325492, 2504376, 2583880, 2713074, 2782640, 2906865, 3100656, 3130470, 3577680, 3617432, 3875820, 4069611, 4173960, 4521790, 4650984, 5008752, 5167760, 5426148, 5813730, 6260940, 6782685, 7234864, 7751640, 8139222, 8347920, 9043580, 9301968, 10852296, 11627460, 12521880, 13565370, 15503280, 16278444, 18087160, 20348055, 21704592, 23254920, 25043760, 27130740, 32556888, 36174320, 40696110, 46509840, 54261480, 65113776, 81392220, 108522960, 162784440, 325568880]

約数ペア:

[(1, 325568880), (2, 162784440), (3, 108522960), (4, 81392220), (5, 65113776), (6, 54261480), (7, 46509840), (8, 40696110), (9, 36174320), (10, 32556888), (12, 27130740), (13, 25043760), (14, 23254920), (15, 21704592), (16, 20348055), (18, 18087160), (20, 16278444), (21, 15503280), (24, 13565370), (26, 12521880), (28, 11627460), (30, 10852296), (35, 9301968), (36, 9043580), (39, 8347920), (40, 8139222), (42, 7751640), (45, 7234864), (48, 6782685), (52, 6260940), (56, 5813730), (60, 5426148), (63, 5167760), (65, 5008752), (70, 4650984), (72, 4521790), (78, 4173960), (80, 4069611), (84, 3875820), (90, 3617432), (91, 3577680), (104, 3130470), (105, 3100656), (112, 2906865), (117, 2782640), (120, 2713074), (126, 2583880), (130, 2504376), (140, 2325492), (144, 2260895), (156, 2086980), (168, 1937910), (180, 1808716), (182, 1788840), (195, 1669584), (208, 1565235), (210, 1550328), (234, 1391320), (240, 1356537), (252, 1291940), (260, 1252188), (273, 1192560), (280, 1162746), (312, 1043490), (315, 1033552), (336, 968955), (360, 904358), (364, 894420), (390, 834792), (420, 775164), (455, 715536), (468, 695660), (504, 645970), (520, 626094), (546, 596280), (560, 581373), (585, 556528), (624, 521745), (630, 516776), (720, 452179), (728, 447210), (780, 417396), (819, 397520), (840, 387582), (910, 357768), (936, 347830), (1008, 322985), (1040, 313047), (1092, 298140), (1170, 278264), (1260, 258388), (1365, 238512), (1456, 223605), (1560, 208698), (1638, 198760), (1680, 193791), (1820, 178884), (1872, 173915), (2184, 149070), (2340, 139132), (2520, 129194), (2730, 119256), (3120, 104349), (3276, 99380), (3640, 89442), (4095, 79504), (4368, 74535), (4680, 69566), (4969, 65520), (5040, 64597), (5460, 59628), (6552, 49690), (7280, 44721), (8190, 39752), (9360, 34783), (9938, 32760), (10920, 29814), (13104, 24845), (14907, 21840), (16380, 19876)]