54268760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 159304320

約数和(自身を除く): 105035560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 877, 884, 910, 952, 1105, 1190, 1547, 1754, 1768, 1820, 2210, 2380, 3094, 3508, 3640, 4385, 4420, 4760, 6139, 6188, 7016, 7735, 8770, 8840, 11401, 12278, 12376, 14909, 15470, 17540, 22802, 24556, 29818, 30695, 30940, 35080, 45604, 49112, 57005, 59636, 61390, 61880, 74545, 79807, 91208, 104363, 114010, 119272, 122780, 149090, 159614, 193817, 208726, 228020, 245560, 298180, 319228, 387634, 399035, 417452, 456040, 521815, 596360, 638456, 775268, 798070, 834904, 969085, 1043630, 1356719, 1550536, 1596140, 1938170, 2087260, 2713438, 3192280, 3876340, 4174520, 5426876, 6783595, 7752680, 10853752, 13567190, 27134380, 54268760]

約数ペア:

[(1, 54268760), (2, 27134380), (4, 13567190), (5, 10853752), (7, 7752680), (8, 6783595), (10, 5426876), (13, 4174520), (14, 3876340), (17, 3192280), (20, 2713438), (26, 2087260), (28, 1938170), (34, 1596140), (35, 1550536), (40, 1356719), (52, 1043630), (56, 969085), (65, 834904), (68, 798070), (70, 775268), (85, 638456), (91, 596360), (104, 521815), (119, 456040), (130, 417452), (136, 399035), (140, 387634), (170, 319228), (182, 298180), (221, 245560), (238, 228020), (260, 208726), (280, 193817), (340, 159614), (364, 149090), (442, 122780), (455, 119272), (476, 114010), (520, 104363), (595, 91208), (680, 79807), (728, 74545), (877, 61880), (884, 61390), (910, 59636), (952, 57005), (1105, 49112), (1190, 45604), (1547, 35080), (1754, 30940), (1768, 30695), (1820, 29818), (2210, 24556), (2380, 22802), (3094, 17540), (3508, 15470), (3640, 14909), (4385, 12376), (4420, 12278), (4760, 11401), (6139, 8840), (6188, 8770), (7016, 7735)]