89671920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 307105344

約数和(自身を除く): 217433424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 701, 780, 820, 984, 1040, 1066, 1230, 1402, 1560, 1599, 1640, 1968, 2103, 2132, 2460, 2665, 2804, 3120, 3198, 3280, 3505, 4206, 4264, 4920, 5330, 5608, 6396, 7010, 7995, 8412, 8528, 9113, 9840, 10515, 10660, 11216, 12792, 14020, 15990, 16824, 18226, 21030, 21320, 25584, 27339, 28040, 28741, 31980, 33648, 36452, 42060, 42640, 45565, 54678, 56080, 57482, 63960, 72904, 84120, 86223, 91130, 109356, 114964, 127920, 136695, 143705, 145808, 168240, 172446, 182260, 218712, 229928, 273390, 287410, 344892, 364520, 373633, 431115, 437424, 459856, 546780, 574820, 689784, 729040, 747266, 862230, 1093560, 1120899, 1149640, 1379568, 1494532, 1724460, 1868165, 2187120, 2241798, 2299280, 2989064, 3448920, 3736330, 4483596, 5604495, 5978128, 6897840, 7472660, 8967192, 11208990, 14945320, 17934384, 22417980, 29890640, 44835960, 89671920]

約数ペア:

[(1, 89671920), (2, 44835960), (3, 29890640), (4, 22417980), (5, 17934384), (6, 14945320), (8, 11208990), (10, 8967192), (12, 7472660), (13, 6897840), (15, 5978128), (16, 5604495), (20, 4483596), (24, 3736330), (26, 3448920), (30, 2989064), (39, 2299280), (40, 2241798), (41, 2187120), (48, 1868165), (52, 1724460), (60, 1494532), (65, 1379568), (78, 1149640), (80, 1120899), (82, 1093560), (104, 862230), (120, 747266), (123, 729040), (130, 689784), (156, 574820), (164, 546780), (195, 459856), (205, 437424), (208, 431115), (240, 373633), (246, 364520), (260, 344892), (312, 287410), (328, 273390), (390, 229928), (410, 218712), (492, 182260), (520, 172446), (533, 168240), (615, 145808), (624, 143705), (656, 136695), (701, 127920), (780, 114964), (820, 109356), (984, 91130), (1040, 86223), (1066, 84120), (1230, 72904), (1402, 63960), (1560, 57482), (1599, 56080), (1640, 54678), (1968, 45565), (2103, 42640), (2132, 42060), (2460, 36452), (2665, 33648), (2804, 31980), (3120, 28741), (3198, 28040), (3280, 27339), (3505, 25584), (4206, 21320), (4264, 21030), (4920, 18226), (5330, 16824), (5608, 15990), (6396, 14020), (7010, 12792), (7995, 11216), (8412, 10660), (8528, 10515), (9113, 9840)]