153228480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 224

約数和(自身を含む): 529986240

約数和(自身を除く): 376757760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 192, 204, 205, 229, 240, 246, 255, 272, 320, 328, 340, 408, 410, 458, 480, 492, 510, 544, 615, 656, 680, 687, 697, 816, 820, 916, 960, 984, 1020, 1088, 1145, 1230, 1312, 1360, 1374, 1394, 1632, 1640, 1832, 1968, 2040, 2091, 2290, 2460, 2624, 2720, 2748, 2788, 3264, 3280, 3435, 3485, 3664, 3893, 3936, 4080, 4182, 4580, 4920, 5440, 5496, 5576, 6560, 6870, 6970, 7328, 7786, 7872, 8160, 8364, 9160, 9389, 9840, 10455, 10992, 11152, 11679, 13120, 13740, 13940, 14656, 15572, 16320, 16728, 18320, 18778, 19465, 19680, 20910, 21984, 22304, 23358, 27480, 27880, 28167, 31144, 33456, 36640, 37556, 38930, 39360, 41820, 43968, 44608, 46716, 46945, 54960, 55760, 56334, 58395, 62288, 66912, 73280, 75112, 77860, 83640, 93432, 93890, 109920, 111520, 112668, 116790, 124576, 133824, 140835, 150224, 155720, 159613, 167280, 186864, 187780, 219840, 223040, 225336, 233580, 249152, 281670, 300448, 311440, 319226, 334560, 373728, 375560, 450672, 467160, 478839, 563340, 600896, 622880, 638452, 669120, 747456, 751120, 798065, 901344, 934320, 957678, 1126680, 1245760, 1276904, 1502240, 1596130, 1802688, 1868640, 1915356, 2253360, 2394195, 2553808, 3004480, 3192260, 3737280, 3830712, 4506720, 4788390, 5107616, 6384520, 7661424, 9013440, 9576780, 10215232, 12769040, 15322848, 19153560, 25538080, 30645696, 38307120, 51076160, 76614240, 153228480]

約数ペア:

[(1, 153228480), (2, 76614240), (3, 51076160), (4, 38307120), (5, 30645696), (6, 25538080), (8, 19153560), (10, 15322848), (12, 12769040), (15, 10215232), (16, 9576780), (17, 9013440), (20, 7661424), (24, 6384520), (30, 5107616), (32, 4788390), (34, 4506720), (40, 3830712), (41, 3737280), (48, 3192260), (51, 3004480), (60, 2553808), (64, 2394195), (68, 2253360), (80, 1915356), (82, 1868640), (85, 1802688), (96, 1596130), (102, 1502240), (120, 1276904), (123, 1245760), (136, 1126680), (160, 957678), (164, 934320), (170, 901344), (192, 798065), (204, 751120), (205, 747456), (229, 669120), (240, 638452), (246, 622880), (255, 600896), (272, 563340), (320, 478839), (328, 467160), (340, 450672), (408, 375560), (410, 373728), (458, 334560), (480, 319226), (492, 311440), (510, 300448), (544, 281670), (615, 249152), (656, 233580), (680, 225336), (687, 223040), (697, 219840), (816, 187780), (820, 186864), (916, 167280), (960, 159613), (984, 155720), (1020, 150224), (1088, 140835), (1145, 133824), (1230, 124576), (1312, 116790), (1360, 112668), (1374, 111520), (1394, 109920), (1632, 93890), (1640, 93432), (1832, 83640), (1968, 77860), (2040, 75112), (2091, 73280), (2290, 66912), (2460, 62288), (2624, 58395), (2720, 56334), (2748, 55760), (2788, 54960), (3264, 46945), (3280, 46716), (3435, 44608), (3485, 43968), (3664, 41820), (3893, 39360), (3936, 38930), (4080, 37556), (4182, 36640), (4580, 33456), (4920, 31144), (5440, 28167), (5496, 27880), (5576, 27480), (6560, 23358), (6870, 22304), (6970, 21984), (7328, 20910), (7786, 19680), (7872, 19465), (8160, 18778), (8364, 18320), (9160, 16728), (9389, 16320), (9840, 15572), (10455, 14656), (10992, 13940), (11152, 13740), (11679, 13120)]