216534720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3823}}^1$

素因数の和:3902

約数の個数: 112

約数和(自身を含む): 699333120

約数和(自身を除く): 482798400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 3823, 4720, 5664, 7080, 7646, 9440, 11328, 11469, 14160, 15292, 18880, 19115, 22938, 28320, 30584, 38230, 45876, 56640, 57345, 61168, 76460, 91752, 114690, 122336, 152920, 183504, 225557, 229380, 244672, 305840, 367008, 451114, 458760, 611680, 676671, 734016, 902228, 917520, 1127785, 1223360, 1353342, 1804456, 1835040, 2255570, 2706684, 3383355, 3608912, 3670080, 4511140, 5413368, 6766710, 7217824, 9022280, 10826736, 13533420, 14435648, 18044560, 21653472, 27066840, 36089120, 43306944, 54133680, 72178240, 108267360, 216534720]

約数ペア:

[(1, 216534720), (2, 108267360), (3, 72178240), (4, 54133680), (5, 43306944), (6, 36089120), (8, 27066840), (10, 21653472), (12, 18044560), (15, 14435648), (16, 13533420), (20, 10826736), (24, 9022280), (30, 7217824), (32, 6766710), (40, 5413368), (48, 4511140), (59, 3670080), (60, 3608912), (64, 3383355), (80, 2706684), (96, 2255570), (118, 1835040), (120, 1804456), (160, 1353342), (177, 1223360), (192, 1127785), (236, 917520), (240, 902228), (295, 734016), (320, 676671), (354, 611680), (472, 458760), (480, 451114), (590, 367008), (708, 305840), (885, 244672), (944, 229380), (960, 225557), (1180, 183504), (1416, 152920), (1770, 122336), (1888, 114690), (2360, 91752), (2832, 76460), (3540, 61168), (3776, 57345), (3823, 56640), (4720, 45876), (5664, 38230), (7080, 30584), (7646, 28320), (9440, 22938), (11328, 19115), (11469, 18880), (14160, 15292)]