220408560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1612

約数の個数: 160

約数和(自身を含む): 771022080

約数和(自身を除く): 550613520

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, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1523, 1608, 1809, 2010, 2160, 2412, 2680, 3015, 3046, 3216, 3618, 4020, 4569, 4824, 5360, 6030, 6092, 7236, 7615, 8040, 9045, 9138, 9648, 12060, 12184, 13707, 14472, 15230, 16080, 18090, 18276, 22845, 24120, 24368, 27414, 28944, 30460, 36180, 36552, 41121, 45690, 48240, 54828, 60920, 68535, 72360, 73104, 82242, 91380, 102041, 109656, 121840, 137070, 144720, 164484, 182760, 204082, 205605, 219312, 274140, 306123, 328968, 365520, 408164, 411210, 510205, 548280, 612246, 657936, 816328, 822420, 918369, 1020410, 1096560, 1224492, 1530615, 1632656, 1644840, 1836738, 2040820, 2448984, 2755107, 3061230, 3289680, 3673476, 4081640, 4591845, 4897968, 5510214, 6122460, 7346952, 8163280, 9183690, 11020428, 12244920, 13775535, 14693904, 18367380, 22040856, 24489840, 27551070, 36734760, 44081712, 55102140, 73469520, 110204280, 220408560]

約数ペア:

[(1, 220408560), (2, 110204280), (3, 73469520), (4, 55102140), (5, 44081712), (6, 36734760), (8, 27551070), (9, 24489840), (10, 22040856), (12, 18367380), (15, 14693904), (16, 13775535), (18, 12244920), (20, 11020428), (24, 9183690), (27, 8163280), (30, 7346952), (36, 6122460), (40, 5510214), (45, 4897968), (48, 4591845), (54, 4081640), (60, 3673476), (67, 3289680), (72, 3061230), (80, 2755107), (90, 2448984), (108, 2040820), (120, 1836738), (134, 1644840), (135, 1632656), (144, 1530615), (180, 1224492), (201, 1096560), (216, 1020410), (240, 918369), (268, 822420), (270, 816328), (335, 657936), (360, 612246), (402, 548280), (432, 510205), (536, 411210), (540, 408164), (603, 365520), (670, 328968), (720, 306123), (804, 274140), (1005, 219312), (1072, 205605), (1080, 204082), (1206, 182760), (1340, 164484), (1523, 144720), (1608, 137070), (1809, 121840), (2010, 109656), (2160, 102041), (2412, 91380), (2680, 82242), (3015, 73104), (3046, 72360), (3216, 68535), (3618, 60920), (4020, 54828), (4569, 48240), (4824, 45690), (5360, 41121), (6030, 36552), (6092, 36180), (7236, 30460), (7615, 28944), (8040, 27414), (9045, 24368), (9138, 24120), (9648, 22845), (12060, 18276), (12184, 18090), (13707, 16080), (14472, 15230)]