64183320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 153199080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 887, 1005, 1080, 1206, 1340, 1608, 1774, 1809, 2010, 2412, 2661, 2680, 3015, 3548, 3618, 4020, 4435, 4824, 5322, 6030, 7096, 7236, 7983, 8040, 8870, 9045, 10644, 12060, 13305, 14472, 15966, 17740, 18090, 21288, 23949, 24120, 26610, 31932, 35480, 36180, 39915, 47898, 53220, 59429, 63864, 72360, 79830, 95796, 106440, 118858, 119745, 159660, 178287, 191592, 237716, 239490, 297145, 319320, 356574, 475432, 478980, 534861, 594290, 713148, 891435, 957960, 1069722, 1188580, 1426296, 1604583, 1782870, 2139444, 2377160, 2674305, 3209166, 3565740, 4278888, 5348610, 6418332, 7131480, 8022915, 10697220, 12836664, 16045830, 21394440, 32091660, 64183320]

約数ペア:

[(1, 64183320), (2, 32091660), (3, 21394440), (4, 16045830), (5, 12836664), (6, 10697220), (8, 8022915), (9, 7131480), (10, 6418332), (12, 5348610), (15, 4278888), (18, 3565740), (20, 3209166), (24, 2674305), (27, 2377160), (30, 2139444), (36, 1782870), (40, 1604583), (45, 1426296), (54, 1188580), (60, 1069722), (67, 957960), (72, 891435), (90, 713148), (108, 594290), (120, 534861), (134, 478980), (135, 475432), (180, 356574), (201, 319320), (216, 297145), (268, 239490), (270, 237716), (335, 191592), (360, 178287), (402, 159660), (536, 119745), (540, 118858), (603, 106440), (670, 95796), (804, 79830), (887, 72360), (1005, 63864), (1080, 59429), (1206, 53220), (1340, 47898), (1608, 39915), (1774, 36180), (1809, 35480), (2010, 31932), (2412, 26610), (2661, 24120), (2680, 23949), (3015, 21288), (3548, 18090), (3618, 17740), (4020, 15966), (4435, 14472), (4824, 13305), (5322, 12060), (6030, 10644), (7096, 9045), (7236, 8870), (7983, 8040)]