496660320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 288

約数和(自身を含む): 1870700832

約数和(自身を除く): 1374040512

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, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 617, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1234, 1248, 1290, 1376, 1440, 1548, 1560, 1677, 1720, 1851, 1872, 1935, 2064, 2080, 2236, 2340, 2468, 2580, 2795, 3085, 3096, 3120, 3354, 3440, 3702, 3744, 3870, 4128, 4472, 4680, 4936, 5031, 5160, 5553, 5590, 6170, 6192, 6240, 6708, 6880, 7404, 7740, 8021, 8385, 8944, 9255, 9360, 9872, 10062, 10320, 11106, 11180, 12340, 12384, 13416, 14808, 15480, 16042, 16770, 17888, 18510, 18720, 19744, 20124, 20640, 22212, 22360, 24063, 24680, 25155, 26531, 26832, 27765, 29616, 30960, 32084, 33540, 37020, 40105, 40248, 44424, 44720, 48126, 49360, 50310, 53062, 53664, 55530, 59232, 61920, 64168, 67080, 72189, 74040, 79593, 80210, 80496, 88848, 89440, 96252, 98720, 100620, 106124, 111060, 120315, 128336, 132655, 134160, 144378, 148080, 159186, 160420, 160992, 177696, 192504, 201240, 212248, 222120, 238779, 240630, 256672, 265310, 268320, 288756, 296160, 318372, 320840, 344903, 360945, 385008, 397965, 402480, 424496, 444240, 477558, 481260, 530620, 577512, 636744, 641680, 689806, 721890, 770016, 795930, 804960, 848992, 888480, 955116, 962520, 1034709, 1061240, 1155024, 1193895, 1273488, 1283360, 1379612, 1443780, 1591860, 1724515, 1910232, 1925040, 2069418, 2122480, 2310048, 2387790, 2546976, 2759224, 2887560, 3104127, 3183720, 3449030, 3820464, 3850080, 4138836, 4244960, 4775580, 5173545, 5518448, 5775120, 6208254, 6367440, 6898060, 7640928, 8277672, 9551160, 10347090, 11036896, 11550240, 12416508, 12734880, 13796120, 15520635, 16555344, 19102320, 20694180, 24833016, 27592240, 31041270, 33110688, 38204640, 41388360, 49666032, 55184480, 62082540, 82776720, 99332064, 124165080, 165553440, 248330160, 496660320]

約数ペア:

[(1, 496660320), (2, 248330160), (3, 165553440), (4, 124165080), (5, 99332064), (6, 82776720), (8, 62082540), (9, 55184480), (10, 49666032), (12, 41388360), (13, 38204640), (15, 33110688), (16, 31041270), (18, 27592240), (20, 24833016), (24, 20694180), (26, 19102320), (30, 16555344), (32, 15520635), (36, 13796120), (39, 12734880), (40, 12416508), (43, 11550240), (45, 11036896), (48, 10347090), (52, 9551160), (60, 8277672), (65, 7640928), (72, 6898060), (78, 6367440), (80, 6208254), (86, 5775120), (90, 5518448), (96, 5173545), (104, 4775580), (117, 4244960), (120, 4138836), (129, 3850080), (130, 3820464), (144, 3449030), (156, 3183720), (160, 3104127), (172, 2887560), (180, 2759224), (195, 2546976), (208, 2387790), (215, 2310048), (234, 2122480), (240, 2069418), (258, 1925040), (260, 1910232), (288, 1724515), (312, 1591860), (344, 1443780), (360, 1379612), (387, 1283360), (390, 1273488), (416, 1193895), (430, 1155024), (468, 1061240), (480, 1034709), (516, 962520), (520, 955116), (559, 888480), (585, 848992), (617, 804960), (624, 795930), (645, 770016), (688, 721890), (720, 689806), (774, 641680), (780, 636744), (860, 577512), (936, 530620), (1032, 481260), (1040, 477558), (1118, 444240), (1170, 424496), (1234, 402480), (1248, 397965), (1290, 385008), (1376, 360945), (1440, 344903), (1548, 320840), (1560, 318372), (1677, 296160), (1720, 288756), (1851, 268320), (1872, 265310), (1935, 256672), (2064, 240630), (2080, 238779), (2236, 222120), (2340, 212248), (2468, 201240), (2580, 192504), (2795, 177696), (3085, 160992), (3096, 160420), (3120, 159186), (3354, 148080), (3440, 144378), (3702, 134160), (3744, 132655), (3870, 128336), (4128, 120315), (4472, 111060), (4680, 106124), (4936, 100620), (5031, 98720), (5160, 96252), (5553, 89440), (5590, 88848), (6170, 80496), (6192, 80210), (6240, 79593), (6708, 74040), (6880, 72189), (7404, 67080), (7740, 64168), (8021, 61920), (8385, 59232), (8944, 55530), (9255, 53664), (9360, 53062), (9872, 50310), (10062, 49360), (10320, 48126), (11106, 44720), (11180, 44424), (12340, 40248), (12384, 40105), (13416, 37020), (14808, 33540), (15480, 32084), (16042, 30960), (16770, 29616), (17888, 27765), (18510, 26832), (18720, 26531), (19744, 25155), (20124, 24680), (20640, 24063), (22212, 22360)]