228327120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15101}}^1$

素因数の和:15130

約数の個数: 160

約数和(自身を含む): 898871040

約数和(自身を除く): 670543920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15101, 15120, 30202, 45303, 60404, 75505, 90606, 105707, 120808, 135909, 151010, 181212, 211414, 226515, 241616, 271818, 302020, 317121, 362424, 407727, 422828, 453030, 528535, 543636, 604040, 634242, 679545, 724848, 815454, 845656, 906060, 951363, 1057070, 1087272, 1208080, 1268484, 1359090, 1585605, 1630908, 1691312, 1812120, 1902726, 2038635, 2114140, 2174544, 2536968, 2718180, 2854089, 3171210, 3261816, 3624240, 3805452, 4077270, 4228280, 4756815, 5073936, 5436360, 5708178, 6342420, 6523632, 7610904, 8154540, 8456560, 9513630, 10872720, 11416356, 12684840, 14270445, 15221808, 16309080, 19027260, 22832712, 25369680, 28540890, 32618160, 38054520, 45665424, 57081780, 76109040, 114163560, 228327120]

約数ペア:

[(1, 228327120), (2, 114163560), (3, 76109040), (4, 57081780), (5, 45665424), (6, 38054520), (7, 32618160), (8, 28540890), (9, 25369680), (10, 22832712), (12, 19027260), (14, 16309080), (15, 15221808), (16, 14270445), (18, 12684840), (20, 11416356), (21, 10872720), (24, 9513630), (27, 8456560), (28, 8154540), (30, 7610904), (35, 6523632), (36, 6342420), (40, 5708178), (42, 5436360), (45, 5073936), (48, 4756815), (54, 4228280), (56, 4077270), (60, 3805452), (63, 3624240), (70, 3261816), (72, 3171210), (80, 2854089), (84, 2718180), (90, 2536968), (105, 2174544), (108, 2114140), (112, 2038635), (120, 1902726), (126, 1812120), (135, 1691312), (140, 1630908), (144, 1585605), (168, 1359090), (180, 1268484), (189, 1208080), (210, 1087272), (216, 1057070), (240, 951363), (252, 906060), (270, 845656), (280, 815454), (315, 724848), (336, 679545), (360, 634242), (378, 604040), (420, 543636), (432, 528535), (504, 453030), (540, 422828), (560, 407727), (630, 362424), (720, 317121), (756, 302020), (840, 271818), (945, 241616), (1008, 226515), (1080, 211414), (1260, 181212), (1512, 151010), (1680, 135909), (1890, 120808), (2160, 105707), (2520, 90606), (3024, 75505), (3780, 60404), (5040, 45303), (7560, 30202), (15101, 15120)]