29286320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 82101888

約数和(自身を除く): 52815568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 241, 245, 248, 280, 310, 392, 434, 482, 490, 496, 560, 620, 784, 868, 964, 980, 1085, 1205, 1240, 1519, 1687, 1736, 1928, 1960, 2170, 2410, 2480, 3038, 3374, 3472, 3856, 3920, 4340, 4820, 6076, 6748, 7471, 7595, 8435, 8680, 9640, 11809, 12152, 13496, 14942, 15190, 16870, 17360, 19280, 23618, 24304, 26992, 29884, 30380, 33740, 37355, 47236, 52297, 59045, 59768, 60760, 67480, 74710, 94472, 104594, 118090, 119536, 121520, 134960, 149420, 188944, 209188, 236180, 261485, 298840, 366079, 418376, 472360, 522970, 597680, 732158, 836752, 944720, 1045940, 1464316, 1830395, 2091880, 2928632, 3660790, 4183760, 5857264, 7321580, 14643160, 29286320]

約数ペア:

[(1, 29286320), (2, 14643160), (4, 7321580), (5, 5857264), (7, 4183760), (8, 3660790), (10, 2928632), (14, 2091880), (16, 1830395), (20, 1464316), (28, 1045940), (31, 944720), (35, 836752), (40, 732158), (49, 597680), (56, 522970), (62, 472360), (70, 418376), (80, 366079), (98, 298840), (112, 261485), (124, 236180), (140, 209188), (155, 188944), (196, 149420), (217, 134960), (241, 121520), (245, 119536), (248, 118090), (280, 104594), (310, 94472), (392, 74710), (434, 67480), (482, 60760), (490, 59768), (496, 59045), (560, 52297), (620, 47236), (784, 37355), (868, 33740), (964, 30380), (980, 29884), (1085, 26992), (1205, 24304), (1240, 23618), (1519, 19280), (1687, 17360), (1736, 16870), (1928, 15190), (1960, 14942), (2170, 13496), (2410, 12152), (2480, 11809), (3038, 9640), (3374, 8680), (3472, 8435), (3856, 7595), (3920, 7471), (4340, 6748), (4820, 6076)]