516335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1179

約数の個数: 160

約数和(自身を含む): 1690606080

約数和(自身を除く): 1174270800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 690, 712, 890, 920, 1051, 1068, 1104, 1335, 1380, 1424, 1780, 1840, 2047, 2102, 2136, 2670, 2760, 3153, 3560, 4094, 4204, 4272, 5255, 5340, 5520, 6141, 6306, 7120, 8188, 8408, 10235, 10510, 10680, 12282, 12612, 15765, 16376, 16816, 20470, 21020, 21360, 24173, 24564, 25224, 30705, 31530, 32752, 40940, 42040, 48346, 49128, 50448, 61410, 63060, 72519, 81880, 84080, 93539, 96692, 98256, 120865, 122820, 126120, 145038, 163760, 187078, 193384, 241730, 245640, 252240, 280617, 290076, 362595, 374156, 386768, 467695, 483460, 491280, 561234, 580152, 725190, 748312, 935390, 966920, 1122468, 1160304, 1403085, 1450380, 1496624, 1870780, 1933840, 2151397, 2244936, 2806170, 2900760, 3741560, 4302794, 4489872, 5612340, 5801520, 6454191, 7483120, 8605588, 10756985, 11224680, 12908382, 17211176, 21513970, 22449360, 25816764, 32270955, 34422352, 43027940, 51633528, 64541910, 86055880, 103267056, 129083820, 172111760, 258167640, 516335280]

約数ペア:

[(1, 516335280), (2, 258167640), (3, 172111760), (4, 129083820), (5, 103267056), (6, 86055880), (8, 64541910), (10, 51633528), (12, 43027940), (15, 34422352), (16, 32270955), (20, 25816764), (23, 22449360), (24, 21513970), (30, 17211176), (40, 12908382), (46, 11224680), (48, 10756985), (60, 8605588), (69, 7483120), (80, 6454191), (89, 5801520), (92, 5612340), (115, 4489872), (120, 4302794), (138, 3741560), (178, 2900760), (184, 2806170), (230, 2244936), (240, 2151397), (267, 1933840), (276, 1870780), (345, 1496624), (356, 1450380), (368, 1403085), (445, 1160304), (460, 1122468), (534, 966920), (552, 935390), (690, 748312), (712, 725190), (890, 580152), (920, 561234), (1051, 491280), (1068, 483460), (1104, 467695), (1335, 386768), (1380, 374156), (1424, 362595), (1780, 290076), (1840, 280617), (2047, 252240), (2102, 245640), (2136, 241730), (2670, 193384), (2760, 187078), (3153, 163760), (3560, 145038), (4094, 126120), (4204, 122820), (4272, 120865), (5255, 98256), (5340, 96692), (5520, 93539), (6141, 84080), (6306, 81880), (7120, 72519), (8188, 63060), (8408, 61410), (10235, 50448), (10510, 49128), (10680, 48346), (12282, 42040), (12612, 40940), (15765, 32752), (16376, 31530), (16816, 30705), (20470, 25224), (21020, 24564), (21360, 24173)]