191823840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10247}}^1$

素因数の和:10281

約数の個数: 144

約数和(自身を含む): 705021408

約数和(自身を除く): 513197568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 10247, 18720, 20494, 30741, 40988, 51235, 61482, 81976, 92223, 102470, 122964, 133211, 153705, 163952, 184446, 204940, 245928, 266422, 307410, 327904, 368892, 399633, 409880, 461115, 491856, 532844, 614820, 666055, 737784, 799266, 819760, 922230, 983712, 1065688, 1198899, 1229640, 1332110, 1475568, 1598532, 1639520, 1844460, 1998165, 2131376, 2397798, 2459280, 2664220, 2951136, 3197064, 3688920, 3996330, 4262752, 4795596, 4918560, 5328440, 5994495, 6394128, 7377840, 7992660, 9591192, 10656880, 11988990, 12788256, 14755680, 15985320, 19182384, 21313760, 23977980, 31970640, 38364768, 47955960, 63941280, 95911920, 191823840]

約数ペア:

[(1, 191823840), (2, 95911920), (3, 63941280), (4, 47955960), (5, 38364768), (6, 31970640), (8, 23977980), (9, 21313760), (10, 19182384), (12, 15985320), (13, 14755680), (15, 12788256), (16, 11988990), (18, 10656880), (20, 9591192), (24, 7992660), (26, 7377840), (30, 6394128), (32, 5994495), (36, 5328440), (39, 4918560), (40, 4795596), (45, 4262752), (48, 3996330), (52, 3688920), (60, 3197064), (65, 2951136), (72, 2664220), (78, 2459280), (80, 2397798), (90, 2131376), (96, 1998165), (104, 1844460), (117, 1639520), (120, 1598532), (130, 1475568), (144, 1332110), (156, 1229640), (160, 1198899), (180, 1065688), (195, 983712), (208, 922230), (234, 819760), (240, 799266), (260, 737784), (288, 666055), (312, 614820), (360, 532844), (390, 491856), (416, 461115), (468, 409880), (480, 399633), (520, 368892), (585, 327904), (624, 307410), (720, 266422), (780, 245928), (936, 204940), (1040, 184446), (1170, 163952), (1248, 153705), (1440, 133211), (1560, 122964), (1872, 102470), (2080, 92223), (2340, 81976), (3120, 61482), (3744, 51235), (4680, 40988), (6240, 30741), (9360, 20494), (10247, 18720)]