91735040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 176

約数和(自身を含む): 247605120

約数和(自身を除く): 155870080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 41, 46, 64, 76, 80, 82, 92, 95, 115, 128, 152, 160, 164, 184, 190, 205, 230, 256, 304, 320, 328, 368, 380, 410, 437, 460, 512, 608, 640, 656, 736, 760, 779, 820, 874, 920, 943, 1024, 1216, 1280, 1312, 1472, 1520, 1558, 1640, 1748, 1840, 1886, 2185, 2432, 2560, 2624, 2944, 3040, 3116, 3280, 3496, 3680, 3772, 3895, 4370, 4715, 4864, 5120, 5248, 5888, 6080, 6232, 6560, 6992, 7360, 7544, 7790, 8740, 9430, 9728, 10496, 11776, 12160, 12464, 13120, 13984, 14720, 15088, 15580, 17480, 17917, 18860, 19456, 20992, 23552, 24320, 24928, 26240, 27968, 29440, 30176, 31160, 34960, 35834, 37720, 41984, 48640, 49856, 52480, 55936, 58880, 60352, 62320, 69920, 71668, 75440, 89585, 97280, 99712, 104960, 111872, 117760, 120704, 124640, 139840, 143336, 150880, 179170, 199424, 209920, 223744, 241408, 249280, 279680, 286672, 301760, 358340, 398848, 447488, 482816, 498560, 559360, 573344, 603520, 716680, 797696, 965632, 997120, 1118720, 1146688, 1207040, 1433360, 1994240, 2237440, 2293376, 2414080, 2866720, 3988480, 4586752, 4828160, 5733440, 9173504, 11466880, 18347008, 22933760, 45867520, 91735040]

約数ペア:

[(1, 91735040), (2, 45867520), (4, 22933760), (5, 18347008), (8, 11466880), (10, 9173504), (16, 5733440), (19, 4828160), (20, 4586752), (23, 3988480), (32, 2866720), (38, 2414080), (40, 2293376), (41, 2237440), (46, 1994240), (64, 1433360), (76, 1207040), (80, 1146688), (82, 1118720), (92, 997120), (95, 965632), (115, 797696), (128, 716680), (152, 603520), (160, 573344), (164, 559360), (184, 498560), (190, 482816), (205, 447488), (230, 398848), (256, 358340), (304, 301760), (320, 286672), (328, 279680), (368, 249280), (380, 241408), (410, 223744), (437, 209920), (460, 199424), (512, 179170), (608, 150880), (640, 143336), (656, 139840), (736, 124640), (760, 120704), (779, 117760), (820, 111872), (874, 104960), (920, 99712), (943, 97280), (1024, 89585), (1216, 75440), (1280, 71668), (1312, 69920), (1472, 62320), (1520, 60352), (1558, 58880), (1640, 55936), (1748, 52480), (1840, 49856), (1886, 48640), (2185, 41984), (2432, 37720), (2560, 35834), (2624, 34960), (2944, 31160), (3040, 30176), (3116, 29440), (3280, 27968), (3496, 26240), (3680, 24928), (3772, 24320), (3895, 23552), (4370, 20992), (4715, 19456), (4864, 18860), (5120, 17917), (5248, 17480), (5888, 15580), (6080, 15088), (6232, 14720), (6560, 13984), (6992, 13120), (7360, 12464), (7544, 12160), (7790, 11776), (8740, 10496), (9430, 9728)]