121149240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 388454400

約数和(自身を除く): 267305160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1123, 1160, 1240, 1740, 1798, 1860, 2246, 2697, 3369, 3480, 3596, 3720, 4492, 4495, 5394, 5615, 6738, 7192, 8984, 8990, 10788, 11230, 13476, 13485, 16845, 17980, 21576, 22460, 26952, 26970, 32567, 33690, 34813, 35960, 44920, 53940, 65134, 67380, 69626, 97701, 104439, 107880, 130268, 134760, 139252, 162835, 174065, 195402, 208878, 260536, 278504, 325670, 348130, 390804, 417756, 488505, 522195, 651340, 696260, 781608, 835512, 977010, 1009577, 1044390, 1302680, 1392520, 1954020, 2019154, 2088780, 3028731, 3908040, 4038308, 4177560, 5047885, 6057462, 8076616, 10095770, 12114924, 15143655, 20191540, 24229848, 30287310, 40383080, 60574620, 121149240]

約数ペア:

[(1, 121149240), (2, 60574620), (3, 40383080), (4, 30287310), (5, 24229848), (6, 20191540), (8, 15143655), (10, 12114924), (12, 10095770), (15, 8076616), (20, 6057462), (24, 5047885), (29, 4177560), (30, 4038308), (31, 3908040), (40, 3028731), (58, 2088780), (60, 2019154), (62, 1954020), (87, 1392520), (93, 1302680), (116, 1044390), (120, 1009577), (124, 977010), (145, 835512), (155, 781608), (174, 696260), (186, 651340), (232, 522195), (248, 488505), (290, 417756), (310, 390804), (348, 348130), (372, 325670), (435, 278504), (465, 260536), (580, 208878), (620, 195402), (696, 174065), (744, 162835), (870, 139252), (899, 134760), (930, 130268), (1123, 107880), (1160, 104439), (1240, 97701), (1740, 69626), (1798, 67380), (1860, 65134), (2246, 53940), (2697, 44920), (3369, 35960), (3480, 34813), (3596, 33690), (3720, 32567), (4492, 26970), (4495, 26952), (5394, 22460), (5615, 21576), (6738, 17980), (7192, 16845), (8984, 13485), (8990, 13476), (10788, 11230)]