226243680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2789}}^1$

素因数の和:2833

約数の個数: 144

約数和(自身を含む): 771981840

約数和(自身を除く): 545738160

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, 2789, 3120, 3380, 4056, 5070, 5408, 5578, 6240, 6760, 8112, 8367, 10140, 11156, 13520, 13945, 16224, 16734, 20280, 22312, 27040, 27890, 33468, 36257, 40560, 41835, 44624, 55780, 66936, 72514, 81120, 83670, 89248, 108771, 111560, 133872, 145028, 167340, 181285, 217542, 223120, 267744, 290056, 334680, 362570, 435084, 446240, 471341, 543855, 580112, 669360, 725140, 870168, 942682, 1087710, 1160224, 1338720, 1414023, 1450280, 1740336, 1885364, 2175420, 2356705, 2828046, 2900560, 3480672, 3770728, 4350840, 4713410, 5656092, 5801120, 7070115, 7541456, 8701680, 9426820, 11312184, 14140230, 15082912, 17403360, 18853640, 22624368, 28280460, 37707280, 45248736, 56560920, 75414560, 113121840, 226243680]

約数ペア:

[(1, 226243680), (2, 113121840), (3, 75414560), (4, 56560920), (5, 45248736), (6, 37707280), (8, 28280460), (10, 22624368), (12, 18853640), (13, 17403360), (15, 15082912), (16, 14140230), (20, 11312184), (24, 9426820), (26, 8701680), (30, 7541456), (32, 7070115), (39, 5801120), (40, 5656092), (48, 4713410), (52, 4350840), (60, 3770728), (65, 3480672), (78, 2900560), (80, 2828046), (96, 2356705), (104, 2175420), (120, 1885364), (130, 1740336), (156, 1450280), (160, 1414023), (169, 1338720), (195, 1160224), (208, 1087710), (240, 942682), (260, 870168), (312, 725140), (338, 669360), (390, 580112), (416, 543855), (480, 471341), (507, 446240), (520, 435084), (624, 362570), (676, 334680), (780, 290056), (845, 267744), (1014, 223120), (1040, 217542), (1248, 181285), (1352, 167340), (1560, 145028), (1690, 133872), (2028, 111560), (2080, 108771), (2535, 89248), (2704, 83670), (2789, 81120), (3120, 72514), (3380, 66936), (4056, 55780), (5070, 44624), (5408, 41835), (5578, 40560), (6240, 36257), (6760, 33468), (8112, 27890), (8367, 27040), (10140, 22312), (11156, 20280), (13520, 16734), (13945, 16224)]