58219840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 166786560

約数和(自身を除く): 108566720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 79, 80, 94, 98, 112, 140, 158, 160, 188, 196, 224, 235, 245, 280, 316, 320, 329, 376, 392, 395, 448, 470, 490, 553, 560, 632, 658, 752, 784, 790, 940, 980, 1106, 1120, 1264, 1316, 1504, 1568, 1580, 1645, 1880, 1960, 2212, 2240, 2303, 2528, 2632, 2765, 3008, 3136, 3160, 3290, 3713, 3760, 3871, 3920, 4424, 4606, 5056, 5264, 5530, 6320, 6580, 7426, 7520, 7742, 7840, 8848, 9212, 10528, 11060, 11515, 12640, 13160, 14852, 15040, 15484, 15680, 17696, 18424, 18565, 19355, 21056, 22120, 23030, 25280, 25991, 26320, 29704, 30968, 35392, 36848, 37130, 38710, 44240, 46060, 51982, 52640, 59408, 61936, 73696, 74260, 77420, 88480, 92120, 103964, 105280, 118816, 123872, 129955, 147392, 148520, 154840, 176960, 181937, 184240, 207928, 237632, 247744, 259910, 297040, 309680, 363874, 368480, 415856, 519820, 594080, 619360, 727748, 736960, 831712, 909685, 1039640, 1188160, 1238720, 1455496, 1663424, 1819370, 2079280, 2910992, 3638740, 4158560, 5821984, 7277480, 8317120, 11643968, 14554960, 29109920, 58219840]

約数ペア:

[(1, 58219840), (2, 29109920), (4, 14554960), (5, 11643968), (7, 8317120), (8, 7277480), (10, 5821984), (14, 4158560), (16, 3638740), (20, 2910992), (28, 2079280), (32, 1819370), (35, 1663424), (40, 1455496), (47, 1238720), (49, 1188160), (56, 1039640), (64, 909685), (70, 831712), (79, 736960), (80, 727748), (94, 619360), (98, 594080), (112, 519820), (140, 415856), (158, 368480), (160, 363874), (188, 309680), (196, 297040), (224, 259910), (235, 247744), (245, 237632), (280, 207928), (316, 184240), (320, 181937), (329, 176960), (376, 154840), (392, 148520), (395, 147392), (448, 129955), (470, 123872), (490, 118816), (553, 105280), (560, 103964), (632, 92120), (658, 88480), (752, 77420), (784, 74260), (790, 73696), (940, 61936), (980, 59408), (1106, 52640), (1120, 51982), (1264, 46060), (1316, 44240), (1504, 38710), (1568, 37130), (1580, 36848), (1645, 35392), (1880, 30968), (1960, 29704), (2212, 26320), (2240, 25991), (2303, 25280), (2528, 23030), (2632, 22120), (2765, 21056), (3008, 19355), (3136, 18565), (3160, 18424), (3290, 17696), (3713, 15680), (3760, 15484), (3871, 15040), (3920, 14852), (4424, 13160), (4606, 12640), (5056, 11515), (5264, 11060), (5530, 10528), (6320, 9212), (6580, 8848), (7426, 7840), (7520, 7742)]