752318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 2436739200

約数和(自身を除く): 1684420320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 149, 157, 160, 201, 240, 268, 298, 314, 335, 402, 447, 471, 480, 536, 596, 628, 670, 745, 785, 804, 894, 942, 1005, 1072, 1192, 1256, 1340, 1490, 1570, 1608, 1788, 1884, 2010, 2144, 2235, 2355, 2384, 2512, 2680, 2980, 3140, 3216, 3576, 3768, 4020, 4470, 4710, 4768, 5024, 5360, 5960, 6280, 6432, 7152, 7536, 8040, 8940, 9420, 9983, 10519, 10720, 11920, 12560, 14304, 15072, 16080, 17880, 18840, 19966, 21038, 23393, 23840, 25120, 29949, 31557, 32160, 35760, 37680, 39932, 42076, 46786, 49915, 52595, 59898, 63114, 70179, 71520, 75360, 79864, 84152, 93572, 99830, 105190, 116965, 119796, 126228, 140358, 149745, 157785, 159728, 168304, 187144, 199660, 210380, 233930, 239592, 252456, 280716, 299490, 315570, 319456, 336608, 350895, 374288, 399320, 420760, 467860, 479184, 504912, 561432, 598980, 631140, 701790, 748576, 798640, 841520, 935720, 958368, 1009824, 1122864, 1197960, 1262280, 1403580, 1567331, 1597280, 1683040, 1871440, 2245728, 2395920, 2524560, 2807160, 3134662, 3742880, 4701993, 4791840, 5049120, 5614320, 6269324, 7836655, 9403986, 11228640, 12538648, 15673310, 18807972, 23509965, 25077296, 31346620, 37615944, 47019930, 50154592, 62693240, 75231888, 94039860, 125386480, 150463776, 188079720, 250772960, 376159440, 752318880]

約数ペア:

[(1, 752318880), (2, 376159440), (3, 250772960), (4, 188079720), (5, 150463776), (6, 125386480), (8, 94039860), (10, 75231888), (12, 62693240), (15, 50154592), (16, 47019930), (20, 37615944), (24, 31346620), (30, 25077296), (32, 23509965), (40, 18807972), (48, 15673310), (60, 12538648), (67, 11228640), (80, 9403986), (96, 7836655), (120, 6269324), (134, 5614320), (149, 5049120), (157, 4791840), (160, 4701993), (201, 3742880), (240, 3134662), (268, 2807160), (298, 2524560), (314, 2395920), (335, 2245728), (402, 1871440), (447, 1683040), (471, 1597280), (480, 1567331), (536, 1403580), (596, 1262280), (628, 1197960), (670, 1122864), (745, 1009824), (785, 958368), (804, 935720), (894, 841520), (942, 798640), (1005, 748576), (1072, 701790), (1192, 631140), (1256, 598980), (1340, 561432), (1490, 504912), (1570, 479184), (1608, 467860), (1788, 420760), (1884, 399320), (2010, 374288), (2144, 350895), (2235, 336608), (2355, 319456), (2384, 315570), (2512, 299490), (2680, 280716), (2980, 252456), (3140, 239592), (3216, 233930), (3576, 210380), (3768, 199660), (4020, 187144), (4470, 168304), (4710, 159728), (4768, 157785), (5024, 149745), (5360, 140358), (5960, 126228), (6280, 119796), (6432, 116965), (7152, 105190), (7536, 99830), (8040, 93572), (8940, 84152), (9420, 79864), (9983, 75360), (10519, 71520), (10720, 70179), (11920, 63114), (12560, 59898), (14304, 52595), (15072, 49915), (16080, 46786), (17880, 42076), (18840, 39932), (19966, 37680), (21038, 35760), (23393, 32160), (23840, 31557), (25120, 29949)]