207606960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2383}}^1$

素因数の和:2424

約数の個数: 180

約数和(自身を含む): 766680096

約数和(自身を除く): 559073136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2383, 2420, 2640, 2904, 3630, 3960, 4356, 4766, 4840, 5445, 5808, 7149, 7260, 7920, 8712, 9532, 9680, 10890, 11915, 14298, 14520, 17424, 19064, 21447, 21780, 23830, 26213, 28596, 29040, 35745, 38128, 42894, 43560, 47660, 52426, 57192, 71490, 78639, 85788, 87120, 95320, 104852, 107235, 114384, 131065, 142980, 157278, 171576, 190640, 209704, 214470, 235917, 262130, 285960, 288343, 314556, 343152, 393195, 419408, 428940, 471834, 524260, 571920, 576686, 629112, 786390, 857880, 865029, 943668, 1048520, 1153372, 1179585, 1258224, 1441715, 1572780, 1715760, 1730058, 1887336, 2097040, 2306744, 2359170, 2595087, 2883430, 3145560, 3460116, 3774672, 4325145, 4613488, 4718340, 5190174, 5766860, 6291120, 6920232, 8650290, 9436680, 10380348, 11533720, 12975435, 13840464, 17300580, 18873360, 20760696, 23067440, 25950870, 34601160, 41521392, 51901740, 69202320, 103803480, 207606960]

約数ペア:

[(1, 207606960), (2, 103803480), (3, 69202320), (4, 51901740), (5, 41521392), (6, 34601160), (8, 25950870), (9, 23067440), (10, 20760696), (11, 18873360), (12, 17300580), (15, 13840464), (16, 12975435), (18, 11533720), (20, 10380348), (22, 9436680), (24, 8650290), (30, 6920232), (33, 6291120), (36, 5766860), (40, 5190174), (44, 4718340), (45, 4613488), (48, 4325145), (55, 3774672), (60, 3460116), (66, 3145560), (72, 2883430), (80, 2595087), (88, 2359170), (90, 2306744), (99, 2097040), (110, 1887336), (120, 1730058), (121, 1715760), (132, 1572780), (144, 1441715), (165, 1258224), (176, 1179585), (180, 1153372), (198, 1048520), (220, 943668), (240, 865029), (242, 857880), (264, 786390), (330, 629112), (360, 576686), (363, 571920), (396, 524260), (440, 471834), (484, 428940), (495, 419408), (528, 393195), (605, 343152), (660, 314556), (720, 288343), (726, 285960), (792, 262130), (880, 235917), (968, 214470), (990, 209704), (1089, 190640), (1210, 171576), (1320, 157278), (1452, 142980), (1584, 131065), (1815, 114384), (1936, 107235), (1980, 104852), (2178, 95320), (2383, 87120), (2420, 85788), (2640, 78639), (2904, 71490), (3630, 57192), (3960, 52426), (4356, 47660), (4766, 43560), (4840, 42894), (5445, 38128), (5808, 35745), (7149, 29040), (7260, 28596), (7920, 26213), (8712, 23830), (9532, 21780), (9680, 21447), (10890, 19064), (11915, 17424), (14298, 14520)]