15760290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 48771072

約数和(自身を除く): 33010782

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 251, 273, 299, 322, 345, 390, 455, 483, 502, 546, 598, 690, 753, 805, 897, 910, 966, 1255, 1365, 1495, 1506, 1610, 1757, 1794, 2093, 2415, 2510, 2730, 2990, 3263, 3514, 3765, 4186, 4485, 4830, 5271, 5773, 6279, 6526, 7530, 8785, 8970, 9789, 10465, 10542, 11546, 12558, 16315, 17319, 17570, 19578, 20930, 22841, 26355, 28865, 31395, 32630, 34638, 40411, 45682, 48945, 52710, 57730, 62790, 68523, 75049, 80822, 86595, 97890, 114205, 121233, 137046, 150098, 173190, 202055, 225147, 228410, 242466, 342615, 375245, 404110, 450294, 525343, 606165, 685230, 750490, 1050686, 1125735, 1212330, 1576029, 2251470, 2626715, 3152058, 5253430, 7880145, 15760290]

約数ペア:

[(1, 15760290), (2, 7880145), (3, 5253430), (5, 3152058), (6, 2626715), (7, 2251470), (10, 1576029), (13, 1212330), (14, 1125735), (15, 1050686), (21, 750490), (23, 685230), (26, 606165), (30, 525343), (35, 450294), (39, 404110), (42, 375245), (46, 342615), (65, 242466), (69, 228410), (70, 225147), (78, 202055), (91, 173190), (105, 150098), (115, 137046), (130, 121233), (138, 114205), (161, 97890), (182, 86595), (195, 80822), (210, 75049), (230, 68523), (251, 62790), (273, 57730), (299, 52710), (322, 48945), (345, 45682), (390, 40411), (455, 34638), (483, 32630), (502, 31395), (546, 28865), (598, 26355), (690, 22841), (753, 20930), (805, 19578), (897, 17570), (910, 17319), (966, 16315), (1255, 12558), (1365, 11546), (1495, 10542), (1506, 10465), (1610, 9789), (1757, 8970), (1794, 8785), (2093, 7530), (2415, 6526), (2510, 6279), (2730, 5773), (2990, 5271), (3263, 4830), (3514, 4485), (3765, 4186)]