193050720

素因数分解:

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

素因数の和:1797

約数の個数: 144

約数和(自身を含む): 667517760

約数和(自身を除く): 474467040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1697, 1896, 2370, 2528, 2844, 3160, 3394, 3555, 3792, 4740, 5091, 5688, 6320, 6788, 7110, 7584, 8485, 9480, 10182, 11376, 12640, 13576, 14220, 15273, 16970, 18960, 20364, 22752, 25455, 27152, 28440, 30546, 33940, 37920, 40728, 50910, 54304, 56880, 61092, 67880, 76365, 81456, 101820, 113760, 122184, 134063, 135760, 152730, 162912, 203640, 244368, 268126, 271520, 305460, 402189, 407280, 488736, 536252, 610920, 670315, 804378, 814560, 1072504, 1206567, 1221840, 1340630, 1608756, 2010945, 2145008, 2413134, 2443680, 2681260, 3217512, 4021890, 4290016, 4826268, 5362520, 6032835, 6435024, 8043780, 9652536, 10725040, 12065670, 12870048, 16087560, 19305072, 21450080, 24131340, 32175120, 38610144, 48262680, 64350240, 96525360, 193050720]

約数ペア:

[(1, 193050720), (2, 96525360), (3, 64350240), (4, 48262680), (5, 38610144), (6, 32175120), (8, 24131340), (9, 21450080), (10, 19305072), (12, 16087560), (15, 12870048), (16, 12065670), (18, 10725040), (20, 9652536), (24, 8043780), (30, 6435024), (32, 6032835), (36, 5362520), (40, 4826268), (45, 4290016), (48, 4021890), (60, 3217512), (72, 2681260), (79, 2443680), (80, 2413134), (90, 2145008), (96, 2010945), (120, 1608756), (144, 1340630), (158, 1221840), (160, 1206567), (180, 1072504), (237, 814560), (240, 804378), (288, 670315), (316, 610920), (360, 536252), (395, 488736), (474, 407280), (480, 402189), (632, 305460), (711, 271520), (720, 268126), (790, 244368), (948, 203640), (1185, 162912), (1264, 152730), (1422, 135760), (1440, 134063), (1580, 122184), (1697, 113760), (1896, 101820), (2370, 81456), (2528, 76365), (2844, 67880), (3160, 61092), (3394, 56880), (3555, 54304), (3792, 50910), (4740, 40728), (5091, 37920), (5688, 33940), (6320, 30546), (6788, 28440), (7110, 27152), (7584, 25455), (8485, 22752), (9480, 20364), (10182, 18960), (11376, 16970), (12640, 15273), (13576, 14220)]