64350240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 205390080

約数和(自身を除く): 141039840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1697, 1896, 2370, 2528, 3160, 3394, 3792, 4740, 5091, 6320, 6788, 7584, 8485, 9480, 10182, 12640, 13576, 16970, 18960, 20364, 25455, 27152, 33940, 37920, 40728, 50910, 54304, 67880, 81456, 101820, 134063, 135760, 162912, 203640, 268126, 271520, 402189, 407280, 536252, 670315, 804378, 814560, 1072504, 1340630, 1608756, 2010945, 2145008, 2681260, 3217512, 4021890, 4290016, 5362520, 6435024, 8043780, 10725040, 12870048, 16087560, 21450080, 32175120, 64350240]

約数ペア:

[(1, 64350240), (2, 32175120), (3, 21450080), (4, 16087560), (5, 12870048), (6, 10725040), (8, 8043780), (10, 6435024), (12, 5362520), (15, 4290016), (16, 4021890), (20, 3217512), (24, 2681260), (30, 2145008), (32, 2010945), (40, 1608756), (48, 1340630), (60, 1072504), (79, 814560), (80, 804378), (96, 670315), (120, 536252), (158, 407280), (160, 402189), (237, 271520), (240, 268126), (316, 203640), (395, 162912), (474, 135760), (480, 134063), (632, 101820), (790, 81456), (948, 67880), (1185, 54304), (1264, 50910), (1580, 40728), (1697, 37920), (1896, 33940), (2370, 27152), (2528, 25455), (3160, 20364), (3394, 18960), (3792, 16970), (4740, 13576), (5091, 12640), (6320, 10182), (6788, 9480), (7584, 8485)]