102757680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 357923520

約数和(自身を除く): 255165840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 421, 432, 452, 540, 565, 678, 720, 842, 904, 1017, 1080, 1130, 1263, 1356, 1684, 1695, 1808, 2034, 2105, 2160, 2260, 2526, 2712, 3051, 3368, 3390, 3789, 4068, 4210, 4520, 5052, 5085, 5424, 6102, 6315, 6736, 6780, 7578, 8136, 8420, 9040, 10104, 10170, 11367, 12204, 12630, 13560, 15156, 15255, 16272, 16840, 18945, 20208, 20340, 22734, 24408, 25260, 27120, 30312, 30510, 33680, 37890, 40680, 45468, 47573, 48816, 50520, 56835, 60624, 61020, 75780, 81360, 90936, 95146, 101040, 113670, 122040, 142719, 151560, 181872, 190292, 227340, 237865, 244080, 285438, 303120, 380584, 428157, 454680, 475730, 570876, 713595, 761168, 856314, 909360, 951460, 1141752, 1284471, 1427190, 1712628, 1902920, 2140785, 2283504, 2568942, 2854380, 3425256, 3805840, 4281570, 5137884, 5708760, 6422355, 6850512, 8563140, 10275768, 11417520, 12844710, 17126280, 20551536, 25689420, 34252560, 51378840, 102757680]

約数ペア:

[(1, 102757680), (2, 51378840), (3, 34252560), (4, 25689420), (5, 20551536), (6, 17126280), (8, 12844710), (9, 11417520), (10, 10275768), (12, 8563140), (15, 6850512), (16, 6422355), (18, 5708760), (20, 5137884), (24, 4281570), (27, 3805840), (30, 3425256), (36, 2854380), (40, 2568942), (45, 2283504), (48, 2140785), (54, 1902920), (60, 1712628), (72, 1427190), (80, 1284471), (90, 1141752), (108, 951460), (113, 909360), (120, 856314), (135, 761168), (144, 713595), (180, 570876), (216, 475730), (226, 454680), (240, 428157), (270, 380584), (339, 303120), (360, 285438), (421, 244080), (432, 237865), (452, 227340), (540, 190292), (565, 181872), (678, 151560), (720, 142719), (842, 122040), (904, 113670), (1017, 101040), (1080, 95146), (1130, 90936), (1263, 81360), (1356, 75780), (1684, 61020), (1695, 60624), (1808, 56835), (2034, 50520), (2105, 48816), (2160, 47573), (2260, 45468), (2526, 40680), (2712, 37890), (3051, 33680), (3368, 30510), (3390, 30312), (3789, 27120), (4068, 25260), (4210, 24408), (4520, 22734), (5052, 20340), (5085, 20208), (5424, 18945), (6102, 16840), (6315, 16272), (6736, 15255), (6780, 15156), (7578, 13560), (8136, 12630), (8420, 12204), (9040, 11367), (10104, 10170)]