54380455080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{75541}}^1$

素因数の和:76419

約数の個数: 128

約数和(自身を含む): 186667303680

約数和(自身を除く): 132286848600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 857, 1714, 2571, 3428, 4285, 5142, 5999, 6856, 8570, 10284, 11998, 12855, 17140, 17997, 20568, 23996, 25710, 29995, 34280, 35994, 47992, 51420, 59990, 71988, 75541, 89985, 102840, 119980, 143976, 151082, 179970, 226623, 239960, 302164, 359940, 377705, 453246, 528787, 604328, 719880, 755410, 906492, 1057574, 1133115, 1510820, 1586361, 1812984, 2115148, 2266230, 2643935, 3021640, 3172722, 4230296, 4532460, 5287870, 6345444, 7931805, 9064920, 10575740, 12690888, 15863610, 21151480, 31727220, 63454440, 64738637, 129477274, 194215911, 258954548, 323693185, 388431822, 453170459, 517909096, 647386370, 776863644, 906340918, 971079555, 1294772740, 1359511377, 1553727288, 1812681836, 1942159110, 2265852295, 2589545480, 2719022754, 3625363672, 3884318220, 4531704590, 5438045508, 6797556885, 7768636440, 9063409180, 10876091016, 13595113770, 18126818360, 27190227540, 54380455080]

約数ペア:

[(1, 54380455080), (2, 27190227540), (3, 18126818360), (4, 13595113770), (5, 10876091016), (6, 9063409180), (7, 7768636440), (8, 6797556885), (10, 5438045508), (12, 4531704590), (14, 3884318220), (15, 3625363672), (20, 2719022754), (21, 2589545480), (24, 2265852295), (28, 1942159110), (30, 1812681836), (35, 1553727288), (40, 1359511377), (42, 1294772740), (56, 971079555), (60, 906340918), (70, 776863644), (84, 647386370), (105, 517909096), (120, 453170459), (140, 388431822), (168, 323693185), (210, 258954548), (280, 194215911), (420, 129477274), (840, 64738637), (857, 63454440), (1714, 31727220), (2571, 21151480), (3428, 15863610), (4285, 12690888), (5142, 10575740), (5999, 9064920), (6856, 7931805), (8570, 6345444), (10284, 5287870), (11998, 4532460), (12855, 4230296), (17140, 3172722), (17997, 3021640), (20568, 2643935), (23996, 2266230), (25710, 2115148), (29995, 1812984), (34280, 1586361), (35994, 1510820), (47992, 1133115), (51420, 1057574), (59990, 906492), (71988, 755410), (75541, 719880), (89985, 604328), (102840, 528787), (119980, 453246), (143976, 377705), (151082, 359940), (179970, 302164), (226623, 239960)]