147493440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 224

約数和(自身を含む): 533765760

約数和(自身を除く): 386272320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 397, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 794, 860, 864, 960, 1032, 1080, 1161, 1191, 1290, 1376, 1440, 1548, 1588, 1720, 1728, 1935, 1985, 2064, 2160, 2322, 2382, 2580, 2752, 2880, 3096, 3176, 3440, 3573, 3870, 3970, 4128, 4320, 4644, 4764, 5160, 5805, 5955, 6192, 6352, 6880, 7146, 7740, 7940, 8256, 8640, 9288, 9528, 10320, 10719, 11610, 11910, 12384, 12704, 13760, 14292, 15480, 15880, 17071, 17865, 18576, 19056, 20640, 21438, 23220, 23820, 24768, 25408, 28584, 30960, 31760, 34142, 35730, 37152, 38112, 41280, 42876, 46440, 47640, 51213, 53595, 57168, 61920, 63520, 68284, 71460, 74304, 76224, 85355, 85752, 92880, 95280, 102426, 107190, 114336, 123840, 127040, 136568, 142920, 153639, 170710, 171504, 185760, 190560, 204852, 214380, 228672, 256065, 273136, 285840, 307278, 341420, 343008, 371520, 381120, 409704, 428760, 460917, 512130, 546272, 571680, 614556, 682840, 686016, 768195, 819408, 857520, 921834, 1024260, 1092544, 1143360, 1229112, 1365680, 1536390, 1638816, 1715040, 1843668, 2048520, 2304585, 2458224, 2731360, 3072780, 3277632, 3430080, 3687336, 4097040, 4609170, 4916448, 5462720, 6145560, 7374672, 8194080, 9218340, 9832896, 12291120, 14749344, 16388160, 18436680, 24582240, 29498688, 36873360, 49164480, 73746720, 147493440]

約数ペア:

[(1, 147493440), (2, 73746720), (3, 49164480), (4, 36873360), (5, 29498688), (6, 24582240), (8, 18436680), (9, 16388160), (10, 14749344), (12, 12291120), (15, 9832896), (16, 9218340), (18, 8194080), (20, 7374672), (24, 6145560), (27, 5462720), (30, 4916448), (32, 4609170), (36, 4097040), (40, 3687336), (43, 3430080), (45, 3277632), (48, 3072780), (54, 2731360), (60, 2458224), (64, 2304585), (72, 2048520), (80, 1843668), (86, 1715040), (90, 1638816), (96, 1536390), (108, 1365680), (120, 1229112), (129, 1143360), (135, 1092544), (144, 1024260), (160, 921834), (172, 857520), (180, 819408), (192, 768195), (215, 686016), (216, 682840), (240, 614556), (258, 571680), (270, 546272), (288, 512130), (320, 460917), (344, 428760), (360, 409704), (387, 381120), (397, 371520), (430, 343008), (432, 341420), (480, 307278), (516, 285840), (540, 273136), (576, 256065), (645, 228672), (688, 214380), (720, 204852), (774, 190560), (794, 185760), (860, 171504), (864, 170710), (960, 153639), (1032, 142920), (1080, 136568), (1161, 127040), (1191, 123840), (1290, 114336), (1376, 107190), (1440, 102426), (1548, 95280), (1588, 92880), (1720, 85752), (1728, 85355), (1935, 76224), (1985, 74304), (2064, 71460), (2160, 68284), (2322, 63520), (2382, 61920), (2580, 57168), (2752, 53595), (2880, 51213), (3096, 47640), (3176, 46440), (3440, 42876), (3573, 41280), (3870, 38112), (3970, 37152), (4128, 35730), (4320, 34142), (4644, 31760), (4764, 30960), (5160, 28584), (5805, 25408), (5955, 24768), (6192, 23820), (6352, 23220), (6880, 21438), (7146, 20640), (7740, 19056), (7940, 18576), (8256, 17865), (8640, 17071), (9288, 15880), (9528, 15480), (10320, 14292), (10719, 13760), (11610, 12704), (11910, 12384)]