1148049240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1973}}^1$

素因数の和:2373

約数の個数: 128

約数和(自身を含む): 3720911040

約数和(自身を除く): 2572861800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 373, 390, 520, 746, 780, 1119, 1492, 1560, 1865, 1973, 2238, 2984, 3730, 3946, 4476, 4849, 5595, 5919, 7460, 7892, 8952, 9698, 9865, 11190, 11838, 14547, 14920, 15784, 19396, 19730, 22380, 23676, 24245, 25649, 29094, 29595, 38792, 39460, 44760, 47352, 48490, 51298, 58188, 59190, 72735, 76947, 78920, 96980, 102596, 116376, 118380, 128245, 145470, 153894, 193960, 205192, 236760, 256490, 290940, 307788, 384735, 512980, 581880, 615576, 735929, 769470, 1025960, 1471858, 1538940, 2207787, 2943716, 3077880, 3679645, 4415574, 5887432, 7359290, 8831148, 9567077, 11038935, 14718580, 17662296, 19134154, 22077870, 28701231, 29437160, 38268308, 44155740, 47835385, 57402462, 76536616, 88311480, 95670770, 114804924, 143506155, 191341540, 229609848, 287012310, 382683080, 574024620, 1148049240]

約数ペア:

[(1, 1148049240), (2, 574024620), (3, 382683080), (4, 287012310), (5, 229609848), (6, 191341540), (8, 143506155), (10, 114804924), (12, 95670770), (13, 88311480), (15, 76536616), (20, 57402462), (24, 47835385), (26, 44155740), (30, 38268308), (39, 29437160), (40, 28701231), (52, 22077870), (60, 19134154), (65, 17662296), (78, 14718580), (104, 11038935), (120, 9567077), (130, 8831148), (156, 7359290), (195, 5887432), (260, 4415574), (312, 3679645), (373, 3077880), (390, 2943716), (520, 2207787), (746, 1538940), (780, 1471858), (1119, 1025960), (1492, 769470), (1560, 735929), (1865, 615576), (1973, 581880), (2238, 512980), (2984, 384735), (3730, 307788), (3946, 290940), (4476, 256490), (4849, 236760), (5595, 205192), (5919, 193960), (7460, 153894), (7892, 145470), (8952, 128245), (9698, 118380), (9865, 116376), (11190, 102596), (11838, 96980), (14547, 78920), (14920, 76947), (15784, 72735), (19396, 59190), (19730, 58188), (22380, 51298), (23676, 48490), (24245, 47352), (25649, 44760), (29094, 39460), (29595, 38792)]