180075168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6871}}^1$

素因数の和:6907

約数の個数: 144

約数和(自身を含む): 630354816

約数和(自身を除く): 450279648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 6871, 8736, 13104, 13742, 20613, 26208, 27484, 41226, 48097, 54968, 61839, 82452, 89323, 96194, 109936, 123678, 144291, 164904, 178646, 192388, 219872, 247356, 267969, 288582, 329808, 357292, 384776, 432873, 494712, 535938, 577164, 625261, 659616, 714584, 769552, 803907, 865746, 989424, 1071876, 1154328, 1250522, 1429168, 1539104, 1607814, 1731492, 1875783, 1978848, 2143752, 2308656, 2501044, 2858336, 3215628, 3462984, 3751566, 4287504, 4617312, 5002088, 5627349, 6431256, 6925968, 7503132, 8575008, 10004176, 11254698, 12862512, 13851936, 15006264, 20008352, 22509396, 25725024, 30012528, 45018792, 60025056, 90037584, 180075168]

約数ペア:

[(1, 180075168), (2, 90037584), (3, 60025056), (4, 45018792), (6, 30012528), (7, 25725024), (8, 22509396), (9, 20008352), (12, 15006264), (13, 13851936), (14, 12862512), (16, 11254698), (18, 10004176), (21, 8575008), (24, 7503132), (26, 6925968), (28, 6431256), (32, 5627349), (36, 5002088), (39, 4617312), (42, 4287504), (48, 3751566), (52, 3462984), (56, 3215628), (63, 2858336), (72, 2501044), (78, 2308656), (84, 2143752), (91, 1978848), (96, 1875783), (104, 1731492), (112, 1607814), (117, 1539104), (126, 1429168), (144, 1250522), (156, 1154328), (168, 1071876), (182, 989424), (208, 865746), (224, 803907), (234, 769552), (252, 714584), (273, 659616), (288, 625261), (312, 577164), (336, 535938), (364, 494712), (416, 432873), (468, 384776), (504, 357292), (546, 329808), (624, 288582), (672, 267969), (728, 247356), (819, 219872), (936, 192388), (1008, 178646), (1092, 164904), (1248, 144291), (1456, 123678), (1638, 109936), (1872, 96194), (2016, 89323), (2184, 82452), (2912, 61839), (3276, 54968), (3744, 48097), (4368, 41226), (6552, 27484), (6871, 26208), (8736, 20613), (13104, 13742)]