31442277120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{72461}}^1$

素因数の和:72598

約数の個数: 144

約数和(自身を含む): 101308832352

約数和(自身を除く): 69866555232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 565, 640, 678, 768, 904, 960, 1130, 1280, 1356, 1695, 1808, 1920, 2260, 2712, 3390, 3616, 3840, 4520, 5424, 6780, 7232, 9040, 10848, 13560, 14464, 18080, 21696, 27120, 28928, 36160, 43392, 54240, 72320, 72461, 86784, 108480, 144640, 144922, 216960, 217383, 289844, 362305, 433920, 434766, 579688, 724610, 869532, 1086915, 1159376, 1449220, 1739064, 2173830, 2318752, 2898440, 3478128, 4347660, 4637504, 5796880, 6956256, 8188093, 8695320, 9275008, 11593760, 13912512, 16376186, 17390640, 18550016, 23187520, 24564279, 27825024, 32752372, 34781280, 40940465, 46375040, 49128558, 55650048, 65504744, 69562560, 81880930, 92750080, 98257116, 122821395, 131009488, 139125120, 163761860, 196514232, 245642790, 262018976, 278250240, 327523720, 393028464, 491285580, 524037952, 655047440, 786056928, 982571160, 1048075904, 1310094880, 1572113856, 1965142320, 2096151808, 2620189760, 3144227712, 3930284640, 5240379520, 6288455424, 7860569280, 10480759040, 15721138560, 31442277120]

約数ペア:

[(1, 31442277120), (2, 15721138560), (3, 10480759040), (4, 7860569280), (5, 6288455424), (6, 5240379520), (8, 3930284640), (10, 3144227712), (12, 2620189760), (15, 2096151808), (16, 1965142320), (20, 1572113856), (24, 1310094880), (30, 1048075904), (32, 982571160), (40, 786056928), (48, 655047440), (60, 524037952), (64, 491285580), (80, 393028464), (96, 327523720), (113, 278250240), (120, 262018976), (128, 245642790), (160, 196514232), (192, 163761860), (226, 139125120), (240, 131009488), (256, 122821395), (320, 98257116), (339, 92750080), (384, 81880930), (452, 69562560), (480, 65504744), (565, 55650048), (640, 49128558), (678, 46375040), (768, 40940465), (904, 34781280), (960, 32752372), (1130, 27825024), (1280, 24564279), (1356, 23187520), (1695, 18550016), (1808, 17390640), (1920, 16376186), (2260, 13912512), (2712, 11593760), (3390, 9275008), (3616, 8695320), (3840, 8188093), (4520, 6956256), (5424, 5796880), (6780, 4637504), (7232, 4347660), (9040, 3478128), (10848, 2898440), (13560, 2318752), (14464, 2173830), (18080, 1739064), (21696, 1449220), (27120, 1159376), (28928, 1086915), (36160, 869532), (43392, 724610), (54240, 579688), (72320, 434766), (72461, 433920), (86784, 362305), (108480, 289844), (144640, 217383), (144922, 216960)]