54042840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7937

約数の個数: 96

約数和(自身を含む): 184906800

約数和(自身を除く): 130863960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7901, 15802, 23703, 31604, 39505, 47406, 63208, 71109, 79010, 94812, 118515, 142218, 150119, 158020, 189624, 237030, 284436, 300238, 316040, 355545, 450357, 474060, 568872, 600476, 711090, 750595, 900714, 948120, 1200952, 1351071, 1422180, 1501190, 1801428, 2251785, 2702142, 2844360, 3002380, 3602856, 4503570, 5404284, 6004760, 6755355, 9007140, 10808568, 13510710, 18014280, 27021420, 54042840]

約数ペア:

[(1, 54042840), (2, 27021420), (3, 18014280), (4, 13510710), (5, 10808568), (6, 9007140), (8, 6755355), (9, 6004760), (10, 5404284), (12, 4503570), (15, 3602856), (18, 3002380), (19, 2844360), (20, 2702142), (24, 2251785), (30, 1801428), (36, 1501190), (38, 1422180), (40, 1351071), (45, 1200952), (57, 948120), (60, 900714), (72, 750595), (76, 711090), (90, 600476), (95, 568872), (114, 474060), (120, 450357), (152, 355545), (171, 316040), (180, 300238), (190, 284436), (228, 237030), (285, 189624), (342, 158020), (360, 150119), (380, 142218), (456, 118515), (570, 94812), (684, 79010), (760, 71109), (855, 63208), (1140, 47406), (1368, 39505), (1710, 31604), (2280, 23703), (3420, 15802), (6840, 7901)]