123752880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 462827520

約数和(自身を除く): 339074640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 48, 53, 54, 60, 69, 72, 80, 90, 92, 94, 106, 108, 115, 120, 135, 138, 141, 144, 159, 180, 184, 188, 207, 212, 216, 230, 235, 240, 265, 270, 276, 282, 318, 345, 360, 368, 376, 414, 423, 424, 432, 460, 470, 477, 530, 540, 552, 564, 621, 636, 690, 705, 720, 752, 795, 828, 846, 848, 920, 940, 954, 1035, 1060, 1080, 1081, 1104, 1128, 1219, 1242, 1269, 1272, 1380, 1410, 1431, 1590, 1656, 1692, 1840, 1880, 1908, 2070, 2115, 2120, 2160, 2162, 2256, 2385, 2438, 2484, 2491, 2538, 2544, 2760, 2820, 2862, 3105, 3180, 3243, 3312, 3384, 3657, 3760, 3816, 4140, 4230, 4240, 4324, 4770, 4876, 4968, 4982, 5076, 5405, 5520, 5640, 5724, 6095, 6210, 6345, 6360, 6486, 6768, 7155, 7314, 7473, 7632, 8280, 8460, 8648, 9540, 9729, 9752, 9936, 9964, 10152, 10810, 10971, 11280, 11448, 12190, 12420, 12455, 12690, 12720, 12972, 14310, 14628, 14946, 16215, 16560, 16920, 17296, 18285, 19080, 19458, 19504, 19928, 20304, 21620, 21942, 22419, 22896, 24380, 24840, 24910, 25380, 25944, 28620, 29187, 29256, 29892, 32430, 32913, 33840, 36570, 37365, 38160, 38916, 39856, 43240, 43884, 44838, 48645, 48760, 49680, 49820, 50760, 51888, 54855, 57240, 57293, 58374, 58512, 59784, 64860, 65826, 67257, 73140, 74730, 77832, 86480, 87768, 89676, 97290, 97520, 99640, 101520, 109710, 112095, 114480, 114586, 116748, 119568, 129720, 131652, 134514, 145935, 146280, 149460, 155664, 164565, 171879, 175536, 179352, 194580, 199280, 219420, 224190, 229172, 233496, 259440, 263304, 269028, 286465, 291870, 292560, 298920, 329130, 336285, 343758, 358704, 389160, 438840, 448380, 458344, 466992, 515637, 526608, 538056, 572930, 583740, 597840, 658260, 672570, 687516, 778320, 859395, 877680, 896760, 916688, 1031274, 1076112, 1145860, 1167480, 1316520, 1345140, 1375032, 1546911, 1718790, 1793520, 2062548, 2291720, 2334960, 2578185, 2633040, 2690280, 2750064, 3093822, 3437580, 4125096, 4583440, 5156370, 5380560, 6187644, 6875160, 7734555, 8250192, 10312740, 12375288, 13750320, 15469110, 20625480, 24750576, 30938220, 41250960, 61876440, 123752880]

約数ペア:

[(1, 123752880), (2, 61876440), (3, 41250960), (4, 30938220), (5, 24750576), (6, 20625480), (8, 15469110), (9, 13750320), (10, 12375288), (12, 10312740), (15, 8250192), (16, 7734555), (18, 6875160), (20, 6187644), (23, 5380560), (24, 5156370), (27, 4583440), (30, 4125096), (36, 3437580), (40, 3093822), (45, 2750064), (46, 2690280), (47, 2633040), (48, 2578185), (53, 2334960), (54, 2291720), (60, 2062548), (69, 1793520), (72, 1718790), (80, 1546911), (90, 1375032), (92, 1345140), (94, 1316520), (106, 1167480), (108, 1145860), (115, 1076112), (120, 1031274), (135, 916688), (138, 896760), (141, 877680), (144, 859395), (159, 778320), (180, 687516), (184, 672570), (188, 658260), (207, 597840), (212, 583740), (216, 572930), (230, 538056), (235, 526608), (240, 515637), (265, 466992), (270, 458344), (276, 448380), (282, 438840), (318, 389160), (345, 358704), (360, 343758), (368, 336285), (376, 329130), (414, 298920), (423, 292560), (424, 291870), (432, 286465), (460, 269028), (470, 263304), (477, 259440), (530, 233496), (540, 229172), (552, 224190), (564, 219420), (621, 199280), (636, 194580), (690, 179352), (705, 175536), (720, 171879), (752, 164565), (795, 155664), (828, 149460), (846, 146280), (848, 145935), (920, 134514), (940, 131652), (954, 129720), (1035, 119568), (1060, 116748), (1080, 114586), (1081, 114480), (1104, 112095), (1128, 109710), (1219, 101520), (1242, 99640), (1269, 97520), (1272, 97290), (1380, 89676), (1410, 87768), (1431, 86480), (1590, 77832), (1656, 74730), (1692, 73140), (1840, 67257), (1880, 65826), (1908, 64860), (2070, 59784), (2115, 58512), (2120, 58374), (2160, 57293), (2162, 57240), (2256, 54855), (2385, 51888), (2438, 50760), (2484, 49820), (2491, 49680), (2538, 48760), (2544, 48645), (2760, 44838), (2820, 43884), (2862, 43240), (3105, 39856), (3180, 38916), (3243, 38160), (3312, 37365), (3384, 36570), (3657, 33840), (3760, 32913), (3816, 32430), (4140, 29892), (4230, 29256), (4240, 29187), (4324, 28620), (4770, 25944), (4876, 25380), (4968, 24910), (4982, 24840), (5076, 24380), (5405, 22896), (5520, 22419), (5640, 21942), (5724, 21620), (6095, 20304), (6210, 19928), (6345, 19504), (6360, 19458), (6486, 19080), (6768, 18285), (7155, 17296), (7314, 16920), (7473, 16560), (7632, 16215), (8280, 14946), (8460, 14628), (8648, 14310), (9540, 12972), (9729, 12720), (9752, 12690), (9936, 12455), (9964, 12420), (10152, 12190), (10810, 11448), (10971, 11280)]