191998560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 192

約数和(自身を含む): 674412480

約数和(自身を除く): 482413920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1061, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2122, 2262, 2320, 2784, 3016, 3120, 3183, 3480, 3770, 4244, 4524, 4640, 5305, 5655, 6032, 6240, 6366, 6960, 7540, 8488, 9048, 10610, 11310, 12064, 12732, 13793, 13920, 15080, 15915, 16976, 18096, 21220, 22620, 25464, 27586, 30160, 30769, 31830, 33952, 36192, 41379, 42440, 45240, 50928, 55172, 60320, 61538, 63660, 68965, 82758, 84880, 90480, 92307, 101856, 110344, 123076, 127320, 137930, 153845, 165516, 169760, 180960, 184614, 206895, 220688, 246152, 254640, 275860, 307690, 331032, 369228, 399997, 413790, 441376, 461535, 492304, 509280, 551720, 615380, 662064, 738456, 799994, 827580, 923070, 984608, 1103440, 1199991, 1230760, 1324128, 1476912, 1599988, 1655160, 1846140, 1999985, 2206880, 2399982, 2461520, 2953824, 3199976, 3310320, 3692280, 3999970, 4799964, 4923040, 5999955, 6399952, 6620640, 7384560, 7999940, 9599928, 11999910, 12799904, 14769120, 15999880, 19199856, 23999820, 31999760, 38399712, 47999640, 63999520, 95999280, 191998560]

約数ペア:

[(1, 191998560), (2, 95999280), (3, 63999520), (4, 47999640), (5, 38399712), (6, 31999760), (8, 23999820), (10, 19199856), (12, 15999880), (13, 14769120), (15, 12799904), (16, 11999910), (20, 9599928), (24, 7999940), (26, 7384560), (29, 6620640), (30, 6399952), (32, 5999955), (39, 4923040), (40, 4799964), (48, 3999970), (52, 3692280), (58, 3310320), (60, 3199976), (65, 2953824), (78, 2461520), (80, 2399982), (87, 2206880), (96, 1999985), (104, 1846140), (116, 1655160), (120, 1599988), (130, 1476912), (145, 1324128), (156, 1230760), (160, 1199991), (174, 1103440), (195, 984608), (208, 923070), (232, 827580), (240, 799994), (260, 738456), (290, 662064), (312, 615380), (348, 551720), (377, 509280), (390, 492304), (416, 461535), (435, 441376), (464, 413790), (480, 399997), (520, 369228), (580, 331032), (624, 307690), (696, 275860), (754, 254640), (780, 246152), (870, 220688), (928, 206895), (1040, 184614), (1061, 180960), (1131, 169760), (1160, 165516), (1248, 153845), (1392, 137930), (1508, 127320), (1560, 123076), (1740, 110344), (1885, 101856), (2080, 92307), (2122, 90480), (2262, 84880), (2320, 82758), (2784, 68965), (3016, 63660), (3120, 61538), (3183, 60320), (3480, 55172), (3770, 50928), (4244, 45240), (4524, 42440), (4640, 41379), (5305, 36192), (5655, 33952), (6032, 31830), (6240, 30769), (6366, 30160), (6960, 27586), (7540, 25464), (8488, 22620), (9048, 21220), (10610, 18096), (11310, 16976), (12064, 15915), (12732, 15080), (13793, 13920)]