1148351880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3301}}^1$

素因数の和:3551

約数の個数: 128

約数和(自身を含む): 3727825920

約数和(自身を除く): 2579474040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 223, 260, 312, 390, 446, 520, 669, 780, 892, 1115, 1338, 1560, 1784, 2230, 2676, 2899, 3301, 3345, 4460, 5352, 5798, 6602, 6690, 8697, 8920, 9903, 11596, 13204, 13380, 14495, 16505, 17394, 19806, 23192, 26408, 26760, 28990, 33010, 34788, 39612, 42913, 43485, 49515, 57980, 66020, 69576, 79224, 85826, 86970, 99030, 115960, 128739, 132040, 171652, 173940, 198060, 214565, 257478, 343304, 347880, 396120, 429130, 514956, 643695, 736123, 858260, 1029912, 1287390, 1472246, 1716520, 2208369, 2574780, 2944492, 3680615, 4416738, 5149560, 5888984, 7361230, 8833476, 9569599, 11041845, 14722460, 17666952, 19139198, 22083690, 28708797, 29444920, 38278396, 44167380, 47847995, 57417594, 76556792, 88334760, 95695990, 114835188, 143543985, 191391980, 229670376, 287087970, 382783960, 574175940, 1148351880]

約数ペア:

[(1, 1148351880), (2, 574175940), (3, 382783960), (4, 287087970), (5, 229670376), (6, 191391980), (8, 143543985), (10, 114835188), (12, 95695990), (13, 88334760), (15, 76556792), (20, 57417594), (24, 47847995), (26, 44167380), (30, 38278396), (39, 29444920), (40, 28708797), (52, 22083690), (60, 19139198), (65, 17666952), (78, 14722460), (104, 11041845), (120, 9569599), (130, 8833476), (156, 7361230), (195, 5888984), (223, 5149560), (260, 4416738), (312, 3680615), (390, 2944492), (446, 2574780), (520, 2208369), (669, 1716520), (780, 1472246), (892, 1287390), (1115, 1029912), (1338, 858260), (1560, 736123), (1784, 643695), (2230, 514956), (2676, 429130), (2899, 396120), (3301, 347880), (3345, 343304), (4460, 257478), (5352, 214565), (5798, 198060), (6602, 173940), (6690, 171652), (8697, 132040), (8920, 128739), (9903, 115960), (11596, 99030), (13204, 86970), (13380, 85826), (14495, 79224), (16505, 69576), (17394, 66020), (19806, 57980), (23192, 49515), (26408, 43485), (26760, 42913), (28990, 39612), (33010, 34788)]