80293200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5181

約数の個数: 120

約数和(自身を含む): 277044768

約数和(自身を除く): 196751568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5147, 5200, 7800, 10294, 15441, 15600, 20588, 25735, 30882, 41176, 51470, 61764, 66911, 77205, 82352, 102940, 123528, 128675, 133822, 154410, 200733, 205880, 247056, 257350, 267644, 308820, 334555, 386025, 401466, 411760, 514700, 535288, 617640, 669110, 772050, 802932, 1003665, 1029400, 1070576, 1235280, 1338220, 1544100, 1605864, 1672775, 2007330, 2058800, 2676440, 3088200, 3211728, 3345550, 4014660, 5018325, 5352880, 6176400, 6691100, 8029320, 10036650, 13382200, 16058640, 20073300, 26764400, 40146600, 80293200]

約数ペア:

[(1, 80293200), (2, 40146600), (3, 26764400), (4, 20073300), (5, 16058640), (6, 13382200), (8, 10036650), (10, 8029320), (12, 6691100), (13, 6176400), (15, 5352880), (16, 5018325), (20, 4014660), (24, 3345550), (25, 3211728), (26, 3088200), (30, 2676440), (39, 2058800), (40, 2007330), (48, 1672775), (50, 1605864), (52, 1544100), (60, 1338220), (65, 1235280), (75, 1070576), (78, 1029400), (80, 1003665), (100, 802932), (104, 772050), (120, 669110), (130, 617640), (150, 535288), (156, 514700), (195, 411760), (200, 401466), (208, 386025), (240, 334555), (260, 308820), (300, 267644), (312, 257350), (325, 247056), (390, 205880), (400, 200733), (520, 154410), (600, 133822), (624, 128675), (650, 123528), (780, 102940), (975, 82352), (1040, 77205), (1200, 66911), (1300, 61764), (1560, 51470), (1950, 41176), (2600, 30882), (3120, 25735), (3900, 20588), (5147, 15600), (5200, 15441), (7800, 10294)]