114838880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 305472384

約数和(自身を除く): 190633504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 137, 155, 160, 169, 208, 248, 260, 274, 310, 338, 403, 416, 496, 520, 548, 620, 676, 685, 806, 845, 992, 1040, 1096, 1240, 1352, 1370, 1612, 1690, 1781, 2015, 2080, 2192, 2480, 2704, 2740, 3224, 3380, 3562, 4030, 4247, 4384, 4960, 5239, 5408, 5480, 6448, 6760, 7124, 8060, 8494, 8905, 10478, 10960, 12896, 13520, 14248, 16120, 16988, 17810, 20956, 21235, 21920, 23153, 26195, 27040, 28496, 32240, 33976, 35620, 41912, 42470, 46306, 52390, 55211, 56992, 64480, 67952, 71240, 83824, 84940, 92612, 104780, 110422, 115765, 135904, 142480, 167648, 169880, 185224, 209560, 220844, 231530, 276055, 284960, 339760, 370448, 419120, 441688, 463060, 552110, 679520, 717743, 740896, 838240, 883376, 926120, 1104220, 1435486, 1766752, 1852240, 2208440, 2870972, 3588715, 3704480, 4416880, 5741944, 7177430, 8833760, 11483888, 14354860, 22967776, 28709720, 57419440, 114838880]

約数ペア:

[(1, 114838880), (2, 57419440), (4, 28709720), (5, 22967776), (8, 14354860), (10, 11483888), (13, 8833760), (16, 7177430), (20, 5741944), (26, 4416880), (31, 3704480), (32, 3588715), (40, 2870972), (52, 2208440), (62, 1852240), (65, 1766752), (80, 1435486), (104, 1104220), (124, 926120), (130, 883376), (137, 838240), (155, 740896), (160, 717743), (169, 679520), (208, 552110), (248, 463060), (260, 441688), (274, 419120), (310, 370448), (338, 339760), (403, 284960), (416, 276055), (496, 231530), (520, 220844), (548, 209560), (620, 185224), (676, 169880), (685, 167648), (806, 142480), (845, 135904), (992, 115765), (1040, 110422), (1096, 104780), (1240, 92612), (1352, 84940), (1370, 83824), (1612, 71240), (1690, 67952), (1781, 64480), (2015, 56992), (2080, 55211), (2192, 52390), (2480, 46306), (2704, 42470), (2740, 41912), (3224, 35620), (3380, 33976), (3562, 32240), (4030, 28496), (4247, 27040), (4384, 26195), (4960, 23153), (5239, 21920), (5408, 21235), (5480, 20956), (6448, 17810), (6760, 16988), (7124, 16120), (8060, 14248), (8494, 13520), (8905, 12896), (10478, 10960)]