301685280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3719}}^1$

素因数の和:3763

約数の個数: 144

約数和(自身を含む): 1029309120

約数和(自身を除く): 727623840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 3719, 4056, 5070, 5408, 6240, 6760, 7438, 8112, 10140, 11157, 13520, 14876, 16224, 18595, 20280, 22314, 27040, 29752, 37190, 40560, 44628, 48347, 55785, 59504, 74380, 81120, 89256, 96694, 111570, 119008, 145041, 148760, 178512, 193388, 223140, 241735, 290082, 297520, 357024, 386776, 446280, 483470, 580164, 595040, 628511, 725205, 773552, 892560, 966940, 1160328, 1257022, 1450410, 1547104, 1785120, 1885533, 1933880, 2320656, 2514044, 2900820, 3142555, 3771066, 3867760, 4641312, 5028088, 5801640, 6285110, 7542132, 7735520, 9427665, 10056176, 11603280, 12570220, 15084264, 18855330, 20112352, 23206560, 25140440, 30168528, 37710660, 50280880, 60337056, 75421320, 100561760, 150842640, 301685280]

約数ペア:

[(1, 301685280), (2, 150842640), (3, 100561760), (4, 75421320), (5, 60337056), (6, 50280880), (8, 37710660), (10, 30168528), (12, 25140440), (13, 23206560), (15, 20112352), (16, 18855330), (20, 15084264), (24, 12570220), (26, 11603280), (30, 10056176), (32, 9427665), (39, 7735520), (40, 7542132), (48, 6285110), (52, 5801640), (60, 5028088), (65, 4641312), (78, 3867760), (80, 3771066), (96, 3142555), (104, 2900820), (120, 2514044), (130, 2320656), (156, 1933880), (160, 1885533), (169, 1785120), (195, 1547104), (208, 1450410), (240, 1257022), (260, 1160328), (312, 966940), (338, 892560), (390, 773552), (416, 725205), (480, 628511), (507, 595040), (520, 580164), (624, 483470), (676, 446280), (780, 386776), (845, 357024), (1014, 297520), (1040, 290082), (1248, 241735), (1352, 223140), (1560, 193388), (1690, 178512), (2028, 148760), (2080, 145041), (2535, 119008), (2704, 111570), (3120, 96694), (3380, 89256), (3719, 81120), (4056, 74380), (5070, 59504), (5408, 55785), (6240, 48347), (6760, 44628), (7438, 40560), (8112, 37190), (10140, 29752), (11157, 27040), (13520, 22314), (14876, 20280), (16224, 18595)]