8480304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 27855360

約数和(自身を除く): 19375056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 179, 188, 252, 282, 329, 336, 358, 376, 423, 504, 537, 564, 658, 716, 752, 846, 987, 1008, 1074, 1128, 1253, 1316, 1432, 1611, 1692, 1974, 2148, 2256, 2506, 2632, 2864, 2961, 3222, 3384, 3759, 3948, 4296, 5012, 5264, 5922, 6444, 6768, 7518, 7896, 8413, 8592, 10024, 11277, 11844, 12888, 15036, 15792, 16826, 20048, 22554, 23688, 25239, 25776, 30072, 33652, 45108, 47376, 50478, 58891, 60144, 67304, 75717, 90216, 100956, 117782, 134608, 151434, 176673, 180432, 201912, 235564, 302868, 353346, 403824, 471128, 530019, 605736, 706692, 942256, 1060038, 1211472, 1413384, 2120076, 2826768, 4240152, 8480304]

約数ペア:

[(1, 8480304), (2, 4240152), (3, 2826768), (4, 2120076), (6, 1413384), (7, 1211472), (8, 1060038), (9, 942256), (12, 706692), (14, 605736), (16, 530019), (18, 471128), (21, 403824), (24, 353346), (28, 302868), (36, 235564), (42, 201912), (47, 180432), (48, 176673), (56, 151434), (63, 134608), (72, 117782), (84, 100956), (94, 90216), (112, 75717), (126, 67304), (141, 60144), (144, 58891), (168, 50478), (179, 47376), (188, 45108), (252, 33652), (282, 30072), (329, 25776), (336, 25239), (358, 23688), (376, 22554), (423, 20048), (504, 16826), (537, 15792), (564, 15036), (658, 12888), (716, 11844), (752, 11277), (846, 10024), (987, 8592), (1008, 8413), (1074, 7896), (1128, 7518), (1253, 6768), (1316, 6444), (1432, 5922), (1611, 5264), (1692, 5012), (1974, 4296), (2148, 3948), (2256, 3759), (2506, 3384), (2632, 3222), (2864, 2961)]