23300334080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293603}}^1$

素因数の和:293657

約数の個数: 80

約数和(自身を含む): 57668523264

約数和(自身を除く): 34368189184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 79360, 293603, 587206, 1174412, 1468015, 2348824, 2936030, 4697648, 5872060, 9101693, 9395296, 11744120, 18203386, 18790592, 23488240, 36406772, 37581184, 45508465, 46976480, 72813544, 75162368, 91016930, 93952960, 145627088, 150324736, 182033860, 187905920, 291254176, 364067720, 375811840, 582508352, 728135440, 751623680, 1165016704, 1456270880, 2330033408, 2912541760, 4660066816, 5825083520, 11650167040, 23300334080]

約数ペア:

[(1, 23300334080), (2, 11650167040), (4, 5825083520), (5, 4660066816), (8, 2912541760), (10, 2330033408), (16, 1456270880), (20, 1165016704), (31, 751623680), (32, 728135440), (40, 582508352), (62, 375811840), (64, 364067720), (80, 291254176), (124, 187905920), (128, 182033860), (155, 150324736), (160, 145627088), (248, 93952960), (256, 91016930), (310, 75162368), (320, 72813544), (496, 46976480), (512, 45508465), (620, 37581184), (640, 36406772), (992, 23488240), (1240, 18790592), (1280, 18203386), (1984, 11744120), (2480, 9395296), (2560, 9101693), (3968, 5872060), (4960, 4697648), (7936, 2936030), (9920, 2348824), (15872, 1468015), (19840, 1174412), (39680, 587206), (79360, 293603)]