153522240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 539861760

約数和(自身を除く): 386339520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 409, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 818, 920, 960, 1020, 1088, 1104, 1173, 1227, 1360, 1380, 1472, 1564, 1632, 1636, 1840, 1955, 2040, 2045, 2208, 2346, 2454, 2720, 2760, 3128, 3264, 3272, 3680, 3910, 4080, 4090, 4416, 4692, 4908, 5440, 5520, 5865, 6135, 6256, 6544, 6953, 7360, 7820, 8160, 8180, 9384, 9407, 9816, 11040, 11730, 12270, 12512, 13088, 13906, 15640, 16320, 16360, 18768, 18814, 19632, 20859, 22080, 23460, 24540, 25024, 26176, 27812, 28221, 31280, 32720, 34765, 37536, 37628, 39264, 41718, 46920, 47035, 49080, 55624, 56442, 62560, 65440, 69530, 75072, 75256, 78528, 83436, 93840, 94070, 98160, 104295, 111248, 112884, 125120, 130880, 139060, 141105, 150512, 159919, 166872, 187680, 188140, 196320, 208590, 222496, 225768, 278120, 282210, 301024, 319838, 333744, 375360, 376280, 392640, 417180, 444992, 451536, 479757, 556240, 564420, 602048, 639676, 667488, 752560, 799595, 834360, 903072, 959514, 1112480, 1128840, 1279352, 1334976, 1505120, 1599190, 1668720, 1806144, 1919028, 2224960, 2257680, 2398785, 2558704, 3010240, 3198380, 3337440, 3838056, 4515360, 4797570, 5117408, 6396760, 6674880, 7676112, 9030720, 9595140, 10234816, 12793520, 15352224, 19190280, 25587040, 30704448, 38380560, 51174080, 76761120, 153522240]

約数ペア:

[(1, 153522240), (2, 76761120), (3, 51174080), (4, 38380560), (5, 30704448), (6, 25587040), (8, 19190280), (10, 15352224), (12, 12793520), (15, 10234816), (16, 9595140), (17, 9030720), (20, 7676112), (23, 6674880), (24, 6396760), (30, 5117408), (32, 4797570), (34, 4515360), (40, 3838056), (46, 3337440), (48, 3198380), (51, 3010240), (60, 2558704), (64, 2398785), (68, 2257680), (69, 2224960), (80, 1919028), (85, 1806144), (92, 1668720), (96, 1599190), (102, 1505120), (115, 1334976), (120, 1279352), (136, 1128840), (138, 1112480), (160, 959514), (170, 903072), (184, 834360), (192, 799595), (204, 752560), (230, 667488), (240, 639676), (255, 602048), (272, 564420), (276, 556240), (320, 479757), (340, 451536), (345, 444992), (368, 417180), (391, 392640), (408, 376280), (409, 375360), (460, 333744), (480, 319838), (510, 301024), (544, 282210), (552, 278120), (680, 225768), (690, 222496), (736, 208590), (782, 196320), (816, 188140), (818, 187680), (920, 166872), (960, 159919), (1020, 150512), (1088, 141105), (1104, 139060), (1173, 130880), (1227, 125120), (1360, 112884), (1380, 111248), (1472, 104295), (1564, 98160), (1632, 94070), (1636, 93840), (1840, 83436), (1955, 78528), (2040, 75256), (2045, 75072), (2208, 69530), (2346, 65440), (2454, 62560), (2720, 56442), (2760, 55624), (3128, 49080), (3264, 47035), (3272, 46920), (3680, 41718), (3910, 39264), (4080, 37628), (4090, 37536), (4416, 34765), (4692, 32720), (4908, 31280), (5440, 28221), (5520, 27812), (5865, 26176), (6135, 25024), (6256, 24540), (6544, 23460), (6953, 22080), (7360, 20859), (7820, 19632), (8160, 18814), (8180, 18768), (9384, 16360), (9407, 16320), (9816, 15640), (11040, 13906), (11730, 13088), (12270, 12512)]