302736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 80

約数和(自身を含む): 964224

約数和(自身を除く): 661488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 53, 56, 68, 84, 102, 106, 112, 119, 136, 159, 168, 204, 212, 238, 272, 318, 336, 357, 371, 408, 424, 476, 636, 714, 742, 816, 848, 901, 952, 1113, 1272, 1428, 1484, 1802, 1904, 2226, 2544, 2703, 2856, 2968, 3604, 4452, 5406, 5712, 5936, 6307, 7208, 8904, 10812, 12614, 14416, 17808, 18921, 21624, 25228, 37842, 43248, 50456, 75684, 100912, 151368, 302736]

約数ペア:

[(1, 302736), (2, 151368), (3, 100912), (4, 75684), (6, 50456), (7, 43248), (8, 37842), (12, 25228), (14, 21624), (16, 18921), (17, 17808), (21, 14416), (24, 12614), (28, 10812), (34, 8904), (42, 7208), (48, 6307), (51, 5936), (53, 5712), (56, 5406), (68, 4452), (84, 3604), (102, 2968), (106, 2856), (112, 2703), (119, 2544), (136, 2226), (159, 1904), (168, 1802), (204, 1484), (212, 1428), (238, 1272), (272, 1113), (318, 952), (336, 901), (357, 848), (371, 816), (408, 742), (424, 714), (476, 636)]