98727040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 259977600

約数和(自身を除く): 161250560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 304, 320, 353, 368, 380, 437, 460, 608, 640, 706, 736, 760, 874, 920, 1216, 1412, 1472, 1520, 1748, 1765, 1840, 2185, 2432, 2824, 2944, 3040, 3496, 3530, 3680, 4370, 5648, 6080, 6707, 6992, 7060, 7360, 8119, 8740, 11296, 12160, 13414, 13984, 14120, 14720, 16238, 17480, 22592, 26828, 27968, 28240, 32476, 33535, 34960, 40595, 45184, 53656, 55936, 56480, 64952, 67070, 69920, 81190, 107312, 112960, 129904, 134140, 139840, 154261, 162380, 214624, 225920, 259808, 268280, 279680, 308522, 324760, 429248, 519616, 536560, 617044, 649520, 771305, 858496, 1039232, 1073120, 1234088, 1299040, 1542610, 2146240, 2468176, 2598080, 3085220, 4292480, 4936352, 5196160, 6170440, 9872704, 12340880, 19745408, 24681760, 49363520, 98727040]

約数ペア:

[(1, 98727040), (2, 49363520), (4, 24681760), (5, 19745408), (8, 12340880), (10, 9872704), (16, 6170440), (19, 5196160), (20, 4936352), (23, 4292480), (32, 3085220), (38, 2598080), (40, 2468176), (46, 2146240), (64, 1542610), (76, 1299040), (80, 1234088), (92, 1073120), (95, 1039232), (115, 858496), (128, 771305), (152, 649520), (160, 617044), (184, 536560), (190, 519616), (230, 429248), (304, 324760), (320, 308522), (353, 279680), (368, 268280), (380, 259808), (437, 225920), (460, 214624), (608, 162380), (640, 154261), (706, 139840), (736, 134140), (760, 129904), (874, 112960), (920, 107312), (1216, 81190), (1412, 69920), (1472, 67070), (1520, 64952), (1748, 56480), (1765, 55936), (1840, 53656), (2185, 45184), (2432, 40595), (2824, 34960), (2944, 33535), (3040, 32476), (3496, 28240), (3530, 27968), (3680, 26828), (4370, 22592), (5648, 17480), (6080, 16238), (6707, 14720), (6992, 14120), (7060, 13984), (7360, 13414), (8119, 12160), (8740, 11296)]