198653760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3045

約数の個数: 168

約数和(自身を含む): 713232000

約数和(自身を除く): 514578240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 2999, 3312, 3680, 4140, 4416, 5520, 5998, 6624, 7360, 8280, 8997, 11040, 11996, 13248, 14995, 16560, 17994, 22080, 23992, 26991, 29990, 33120, 35988, 44985, 47984, 53982, 59980, 66240, 68977, 71976, 89970, 95968, 107964, 119960, 134955, 137954, 143952, 179940, 191936, 206931, 215928, 239920, 269910, 275908, 287904, 344885, 359880, 413862, 431856, 479840, 539820, 551816, 575808, 620793, 689770, 719760, 827724, 863712, 959680, 1034655, 1079640, 1103632, 1241586, 1379540, 1439520, 1655448, 1727424, 2069310, 2159280, 2207264, 2483172, 2759080, 2879040, 3103965, 3310896, 4138620, 4318560, 4414528, 4966344, 5518160, 6207930, 6621792, 8277240, 8637120, 9932688, 11036320, 12415860, 13243584, 16554480, 19865376, 22072640, 24831720, 33108960, 39730752, 49663440, 66217920, 99326880, 198653760]

約数ペア:

[(1, 198653760), (2, 99326880), (3, 66217920), (4, 49663440), (5, 39730752), (6, 33108960), (8, 24831720), (9, 22072640), (10, 19865376), (12, 16554480), (15, 13243584), (16, 12415860), (18, 11036320), (20, 9932688), (23, 8637120), (24, 8277240), (30, 6621792), (32, 6207930), (36, 5518160), (40, 4966344), (45, 4414528), (46, 4318560), (48, 4138620), (60, 3310896), (64, 3103965), (69, 2879040), (72, 2759080), (80, 2483172), (90, 2207264), (92, 2159280), (96, 2069310), (115, 1727424), (120, 1655448), (138, 1439520), (144, 1379540), (160, 1241586), (180, 1103632), (184, 1079640), (192, 1034655), (207, 959680), (230, 863712), (240, 827724), (276, 719760), (288, 689770), (320, 620793), (345, 575808), (360, 551816), (368, 539820), (414, 479840), (460, 431856), (480, 413862), (552, 359880), (576, 344885), (690, 287904), (720, 275908), (736, 269910), (828, 239920), (920, 215928), (960, 206931), (1035, 191936), (1104, 179940), (1380, 143952), (1440, 137954), (1472, 134955), (1656, 119960), (1840, 107964), (2070, 95968), (2208, 89970), (2760, 71976), (2880, 68977), (2999, 66240), (3312, 59980), (3680, 53982), (4140, 47984), (4416, 44985), (5520, 35988), (5998, 33120), (6624, 29990), (7360, 26991), (8280, 23992), (8997, 22080), (11040, 17994), (11996, 16560), (13248, 14995)]