74119360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 213695280

約数和(自身を除く): 139575920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 140, 145, 160, 163, 196, 203, 224, 232, 245, 280, 290, 320, 326, 392, 406, 448, 464, 490, 560, 580, 652, 784, 812, 815, 928, 980, 1015, 1120, 1141, 1160, 1304, 1421, 1568, 1624, 1630, 1856, 1960, 2030, 2240, 2282, 2320, 2608, 2842, 3136, 3248, 3260, 3920, 4060, 4564, 4640, 4727, 5216, 5684, 5705, 6496, 6520, 7105, 7840, 7987, 8120, 9128, 9280, 9454, 10432, 11368, 11410, 12992, 13040, 14210, 15680, 15974, 16240, 18256, 18908, 22736, 22820, 23635, 26080, 28420, 31948, 32480, 33089, 36512, 37816, 39935, 45472, 45640, 47270, 52160, 56840, 63896, 64960, 66178, 73024, 75632, 79870, 90944, 91280, 94540, 113680, 127792, 132356, 151264, 159740, 165445, 182560, 189080, 227360, 231623, 255584, 264712, 302528, 319480, 330890, 365120, 378160, 454720, 463246, 511168, 529424, 638960, 661780, 756320, 926492, 1058848, 1158115, 1277920, 1323560, 1512640, 1852984, 2117696, 2316230, 2555840, 2647120, 3705968, 4632460, 5294240, 7411936, 9264920, 10588480, 14823872, 18529840, 37059680, 74119360]

約数ペア:

[(1, 74119360), (2, 37059680), (4, 18529840), (5, 14823872), (7, 10588480), (8, 9264920), (10, 7411936), (14, 5294240), (16, 4632460), (20, 3705968), (28, 2647120), (29, 2555840), (32, 2316230), (35, 2117696), (40, 1852984), (49, 1512640), (56, 1323560), (58, 1277920), (64, 1158115), (70, 1058848), (80, 926492), (98, 756320), (112, 661780), (116, 638960), (140, 529424), (145, 511168), (160, 463246), (163, 454720), (196, 378160), (203, 365120), (224, 330890), (232, 319480), (245, 302528), (280, 264712), (290, 255584), (320, 231623), (326, 227360), (392, 189080), (406, 182560), (448, 165445), (464, 159740), (490, 151264), (560, 132356), (580, 127792), (652, 113680), (784, 94540), (812, 91280), (815, 90944), (928, 79870), (980, 75632), (1015, 73024), (1120, 66178), (1141, 64960), (1160, 63896), (1304, 56840), (1421, 52160), (1568, 47270), (1624, 45640), (1630, 45472), (1856, 39935), (1960, 37816), (2030, 36512), (2240, 33089), (2282, 32480), (2320, 31948), (2608, 28420), (2842, 26080), (3136, 23635), (3248, 22820), (3260, 22736), (3920, 18908), (4060, 18256), (4564, 16240), (4640, 15974), (4727, 15680), (5216, 14210), (5684, 13040), (5705, 12992), (6496, 11410), (6520, 11368), (7105, 10432), (7840, 9454), (7987, 9280), (8120, 9128)]