99964160

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 247794120

約数和(自身を除く): 147829960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2320, 2693, 3712, 4640, 5386, 7424, 9280, 10772, 13465, 18560, 21544, 26930, 37120, 43088, 53860, 78097, 86176, 107720, 156194, 172352, 215440, 312388, 344704, 390485, 430880, 624776, 689408, 780970, 861760, 1249552, 1561940, 1723520, 2499104, 3123880, 3447040, 4998208, 6247760, 9996416, 12495520, 19992832, 24991040, 49982080, 99964160]

約数ペア:

[(1, 99964160), (2, 49982080), (4, 24991040), (5, 19992832), (8, 12495520), (10, 9996416), (16, 6247760), (20, 4998208), (29, 3447040), (32, 3123880), (40, 2499104), (58, 1723520), (64, 1561940), (80, 1249552), (116, 861760), (128, 780970), (145, 689408), (160, 624776), (232, 430880), (256, 390485), (290, 344704), (320, 312388), (464, 215440), (580, 172352), (640, 156194), (928, 107720), (1160, 86176), (1280, 78097), (1856, 53860), (2320, 43088), (2693, 37120), (3712, 26930), (4640, 21544), (5386, 18560), (7424, 13465), (9280, 10772)]