218439360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 168

約数和(自身を含む): 762365760

約数和(自身を除く): 543926400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1039, 1095, 1168, 1314, 1440, 1460, 1752, 2078, 2190, 2336, 2628, 2880, 2920, 3117, 3285, 3504, 4156, 4380, 4672, 5195, 5256, 5840, 6234, 6570, 7008, 8312, 8760, 9351, 10390, 10512, 11680, 12468, 13140, 14016, 15585, 16624, 17520, 18702, 20780, 21024, 23360, 24936, 26280, 31170, 33248, 35040, 37404, 41560, 42048, 46755, 49872, 52560, 62340, 66496, 70080, 74808, 75847, 83120, 93510, 99744, 105120, 124680, 149616, 151694, 166240, 187020, 199488, 210240, 227541, 249360, 299232, 303388, 332480, 374040, 379235, 455082, 498720, 598464, 606776, 682623, 748080, 758470, 910164, 997440, 1137705, 1213552, 1365246, 1496160, 1516940, 1820328, 2275410, 2427104, 2730492, 2992320, 3033880, 3413115, 3640656, 4550820, 4854208, 5460984, 6067760, 6826230, 7281312, 9101640, 10921968, 12135520, 13652460, 14562624, 18203280, 21843936, 24271040, 27304920, 36406560, 43687872, 54609840, 72813120, 109219680, 218439360]

約数ペア:

[(1, 218439360), (2, 109219680), (3, 72813120), (4, 54609840), (5, 43687872), (6, 36406560), (8, 27304920), (9, 24271040), (10, 21843936), (12, 18203280), (15, 14562624), (16, 13652460), (18, 12135520), (20, 10921968), (24, 9101640), (30, 7281312), (32, 6826230), (36, 6067760), (40, 5460984), (45, 4854208), (48, 4550820), (60, 3640656), (64, 3413115), (72, 3033880), (73, 2992320), (80, 2730492), (90, 2427104), (96, 2275410), (120, 1820328), (144, 1516940), (146, 1496160), (160, 1365246), (180, 1213552), (192, 1137705), (219, 997440), (240, 910164), (288, 758470), (292, 748080), (320, 682623), (360, 606776), (365, 598464), (438, 498720), (480, 455082), (576, 379235), (584, 374040), (657, 332480), (720, 303388), (730, 299232), (876, 249360), (960, 227541), (1039, 210240), (1095, 199488), (1168, 187020), (1314, 166240), (1440, 151694), (1460, 149616), (1752, 124680), (2078, 105120), (2190, 99744), (2336, 93510), (2628, 83120), (2880, 75847), (2920, 74808), (3117, 70080), (3285, 66496), (3504, 62340), (4156, 52560), (4380, 49872), (4672, 46755), (5195, 42048), (5256, 41560), (5840, 37404), (6234, 35040), (6570, 33248), (7008, 31170), (8312, 26280), (8760, 24936), (9351, 23360), (10390, 21024), (10512, 20780), (11680, 18702), (12468, 17520), (13140, 16624), (14016, 15585)]