189164640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{56299}}^1$

素因数の和:56324

約数の個数: 96

約数和(自身を含む): 681004800

約数和(自身を除く): 491840160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 56299, 112598, 168897, 225196, 281495, 337794, 394093, 450392, 562990, 675588, 788186, 844485, 900784, 1125980, 1182279, 1351176, 1576372, 1688970, 1801568, 1970465, 2251960, 2364558, 2702352, 3152744, 3377940, 3940930, 4503920, 4729116, 5404704, 5911395, 6305488, 6755880, 7881860, 9007840, 9458232, 11822790, 12610976, 13511760, 15763720, 18916464, 23645580, 27023520, 31527440, 37832928, 47291160, 63054880, 94582320, 189164640]

約数ペア:

[(1, 189164640), (2, 94582320), (3, 63054880), (4, 47291160), (5, 37832928), (6, 31527440), (7, 27023520), (8, 23645580), (10, 18916464), (12, 15763720), (14, 13511760), (15, 12610976), (16, 11822790), (20, 9458232), (21, 9007840), (24, 7881860), (28, 6755880), (30, 6305488), (32, 5911395), (35, 5404704), (40, 4729116), (42, 4503920), (48, 3940930), (56, 3377940), (60, 3152744), (70, 2702352), (80, 2364558), (84, 2251960), (96, 1970465), (105, 1801568), (112, 1688970), (120, 1576372), (140, 1351176), (160, 1182279), (168, 1125980), (210, 900784), (224, 844485), (240, 788186), (280, 675588), (336, 562990), (420, 450392), (480, 394093), (560, 337794), (672, 281495), (840, 225196), (1120, 168897), (1680, 112598), (3360, 56299)]