326993760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 240

約数和(自身を含む): 1205287776

約数和(自身を除く): 878294016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1097, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2194, 2208, 2484, 2592, 2760, 3105, 3240, 3291, 3312, 3680, 3726, 4140, 4320, 4388, 4968, 5485, 5520, 6210, 6480, 6582, 6624, 7452, 8280, 8776, 9315, 9873, 9936, 10970, 11040, 12420, 12960, 13164, 14904, 16455, 16560, 17552, 18630, 19746, 19872, 21940, 24840, 25231, 26328, 29619, 29808, 32910, 33120, 35104, 37260, 39492, 43880, 49365, 49680, 50462, 52656, 59238, 59616, 65820, 74520, 75693, 78984, 87760, 88857, 98730, 99360, 100924, 105312, 118476, 126155, 131640, 148095, 149040, 151386, 157968, 175520, 177714, 197460, 201848, 227079, 236952, 252310, 263280, 296190, 298080, 302772, 315936, 355428, 378465, 394920, 403696, 444285, 454158, 473904, 504620, 526560, 592380, 605544, 681237, 710856, 756930, 789840, 807392, 888570, 908316, 947808, 1009240, 1135395, 1184760, 1211088, 1362474, 1421712, 1513860, 1579680, 1777140, 1816632, 2018480, 2043711, 2270790, 2369520, 2422176, 2724948, 2843424, 3027720, 3406185, 3554280, 3633264, 4036960, 4087422, 4541580, 4739040, 5449896, 6055440, 6812370, 7108560, 7266528, 8174844, 9083160, 10218555, 10899792, 12110880, 13624740, 14217120, 16349688, 18166320, 20437110, 21799584, 27249480, 32699376, 36332640, 40874220, 54498960, 65398752, 81748440, 108997920, 163496880, 326993760]

約数ペア:

[(1, 326993760), (2, 163496880), (3, 108997920), (4, 81748440), (5, 65398752), (6, 54498960), (8, 40874220), (9, 36332640), (10, 32699376), (12, 27249480), (15, 21799584), (16, 20437110), (18, 18166320), (20, 16349688), (23, 14217120), (24, 13624740), (27, 12110880), (30, 10899792), (32, 10218555), (36, 9083160), (40, 8174844), (45, 7266528), (46, 7108560), (48, 6812370), (54, 6055440), (60, 5449896), (69, 4739040), (72, 4541580), (80, 4087422), (81, 4036960), (90, 3633264), (92, 3554280), (96, 3406185), (108, 3027720), (115, 2843424), (120, 2724948), (135, 2422176), (138, 2369520), (144, 2270790), (160, 2043711), (162, 2018480), (180, 1816632), (184, 1777140), (207, 1579680), (216, 1513860), (230, 1421712), (240, 1362474), (270, 1211088), (276, 1184760), (288, 1135395), (324, 1009240), (345, 947808), (360, 908316), (368, 888570), (405, 807392), (414, 789840), (432, 756930), (460, 710856), (480, 681237), (540, 605544), (552, 592380), (621, 526560), (648, 504620), (690, 473904), (720, 454158), (736, 444285), (810, 403696), (828, 394920), (864, 378465), (920, 355428), (1035, 315936), (1080, 302772), (1097, 298080), (1104, 296190), (1242, 263280), (1296, 252310), (1380, 236952), (1440, 227079), (1620, 201848), (1656, 197460), (1840, 177714), (1863, 175520), (2070, 157968), (2160, 151386), (2194, 149040), (2208, 148095), (2484, 131640), (2592, 126155), (2760, 118476), (3105, 105312), (3240, 100924), (3291, 99360), (3312, 98730), (3680, 88857), (3726, 87760), (4140, 78984), (4320, 75693), (4388, 74520), (4968, 65820), (5485, 59616), (5520, 59238), (6210, 52656), (6480, 50462), (6582, 49680), (6624, 49365), (7452, 43880), (8280, 39492), (8776, 37260), (9315, 35104), (9873, 33120), (9936, 32910), (10970, 29808), (11040, 29619), (12420, 26328), (12960, 25231), (13164, 24840), (14904, 21940), (16455, 19872), (16560, 19746), (17552, 18630)]