234947520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 224

約数和(自身を含む): 842711040

約数和(自身を除く): 607763520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 383, 426, 432, 480, 540, 568, 576, 639, 710, 720, 766, 852, 864, 960, 1065, 1080, 1136, 1149, 1278, 1420, 1440, 1532, 1704, 1728, 1915, 1917, 2130, 2160, 2272, 2298, 2556, 2840, 2880, 3064, 3195, 3408, 3447, 3830, 3834, 4260, 4320, 4544, 4596, 5112, 5680, 5745, 6128, 6390, 6816, 6894, 7660, 7668, 8520, 8640, 9192, 9585, 10224, 10341, 11360, 11490, 12256, 12780, 13632, 13788, 15320, 15336, 17040, 17235, 18384, 19170, 20448, 20682, 22720, 22980, 24512, 25560, 27193, 27576, 30640, 30672, 34080, 34470, 36768, 38340, 40896, 41364, 45960, 51120, 51705, 54386, 55152, 61280, 61344, 68160, 68940, 73536, 76680, 81579, 82728, 91920, 102240, 103410, 108772, 110304, 122560, 122688, 135965, 137880, 153360, 163158, 165456, 183840, 204480, 206820, 217544, 220608, 244737, 271930, 275760, 306720, 326316, 330912, 367680, 407895, 413640, 435088, 489474, 543860, 551520, 613440, 652632, 661824, 734211, 815790, 827280, 870176, 978948, 1087720, 1103040, 1223685, 1305264, 1468422, 1631580, 1654560, 1740352, 1957896, 2175440, 2447370, 2610528, 2936844, 3263160, 3309120, 3671055, 3915792, 4350880, 4894740, 5221056, 5873688, 6526320, 7342110, 7831584, 8701760, 9789480, 11747376, 13052640, 14684220, 15663168, 19578960, 23494752, 26105280, 29368440, 39157920, 46989504, 58736880, 78315840, 117473760, 234947520]

約数ペア:

[(1, 234947520), (2, 117473760), (3, 78315840), (4, 58736880), (5, 46989504), (6, 39157920), (8, 29368440), (9, 26105280), (10, 23494752), (12, 19578960), (15, 15663168), (16, 14684220), (18, 13052640), (20, 11747376), (24, 9789480), (27, 8701760), (30, 7831584), (32, 7342110), (36, 6526320), (40, 5873688), (45, 5221056), (48, 4894740), (54, 4350880), (60, 3915792), (64, 3671055), (71, 3309120), (72, 3263160), (80, 2936844), (90, 2610528), (96, 2447370), (108, 2175440), (120, 1957896), (135, 1740352), (142, 1654560), (144, 1631580), (160, 1468422), (180, 1305264), (192, 1223685), (213, 1103040), (216, 1087720), (240, 978948), (270, 870176), (284, 827280), (288, 815790), (320, 734211), (355, 661824), (360, 652632), (383, 613440), (426, 551520), (432, 543860), (480, 489474), (540, 435088), (568, 413640), (576, 407895), (639, 367680), (710, 330912), (720, 326316), (766, 306720), (852, 275760), (864, 271930), (960, 244737), (1065, 220608), (1080, 217544), (1136, 206820), (1149, 204480), (1278, 183840), (1420, 165456), (1440, 163158), (1532, 153360), (1704, 137880), (1728, 135965), (1915, 122688), (1917, 122560), (2130, 110304), (2160, 108772), (2272, 103410), (2298, 102240), (2556, 91920), (2840, 82728), (2880, 81579), (3064, 76680), (3195, 73536), (3408, 68940), (3447, 68160), (3830, 61344), (3834, 61280), (4260, 55152), (4320, 54386), (4544, 51705), (4596, 51120), (5112, 45960), (5680, 41364), (5745, 40896), (6128, 38340), (6390, 36768), (6816, 34470), (6894, 34080), (7660, 30672), (7668, 30640), (8520, 27576), (8640, 27193), (9192, 25560), (9585, 24512), (10224, 22980), (10341, 22720), (11360, 20682), (11490, 20448), (12256, 19170), (12780, 18384), (13632, 17235), (13788, 17040), (15320, 15336)]