155839680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 224

約数和(自身を含む): 582655680

約数和(自身を除く): 426816000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1061, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2122, 2160, 2295, 2448, 2720, 2880, 3060, 3183, 3264, 3672, 4080, 4244, 4320, 4590, 4896, 5305, 5440, 6120, 6366, 7344, 8160, 8488, 8640, 9180, 9549, 9792, 10610, 12240, 12732, 14688, 15915, 16320, 16976, 18037, 18360, 19098, 21220, 24480, 25464, 28647, 29376, 31830, 33952, 36074, 36720, 38196, 42440, 47745, 48960, 50928, 54111, 57294, 63660, 67904, 72148, 73440, 76392, 84880, 90185, 95490, 101856, 108222, 114588, 127320, 143235, 144296, 146880, 152784, 162333, 169760, 180370, 190980, 203712, 216444, 229176, 254640, 270555, 286470, 288592, 305568, 324666, 339520, 360740, 381960, 432888, 458352, 486999, 509280, 541110, 572940, 577184, 611136, 649332, 721480, 763920, 811665, 865776, 916704, 973998, 1018560, 1082220, 1145880, 1154368, 1298664, 1442960, 1527840, 1623330, 1731552, 1833408, 1947996, 2164440, 2291760, 2434995, 2597328, 2885920, 3055680, 3246660, 3463104, 3895992, 4328880, 4583520, 4869990, 5194656, 5771840, 6493320, 7791984, 8657760, 9167040, 9739980, 10389312, 12986640, 15583968, 17315520, 19479960, 25973280, 31167936, 38959920, 51946560, 77919840, 155839680]

約数ペア:

[(1, 155839680), (2, 77919840), (3, 51946560), (4, 38959920), (5, 31167936), (6, 25973280), (8, 19479960), (9, 17315520), (10, 15583968), (12, 12986640), (15, 10389312), (16, 9739980), (17, 9167040), (18, 8657760), (20, 7791984), (24, 6493320), (27, 5771840), (30, 5194656), (32, 4869990), (34, 4583520), (36, 4328880), (40, 3895992), (45, 3463104), (48, 3246660), (51, 3055680), (54, 2885920), (60, 2597328), (64, 2434995), (68, 2291760), (72, 2164440), (80, 1947996), (85, 1833408), (90, 1731552), (96, 1623330), (102, 1527840), (108, 1442960), (120, 1298664), (135, 1154368), (136, 1145880), (144, 1082220), (153, 1018560), (160, 973998), (170, 916704), (180, 865776), (192, 811665), (204, 763920), (216, 721480), (240, 649332), (255, 611136), (270, 577184), (272, 572940), (288, 541110), (306, 509280), (320, 486999), (340, 458352), (360, 432888), (408, 381960), (432, 360740), (459, 339520), (480, 324666), (510, 305568), (540, 288592), (544, 286470), (576, 270555), (612, 254640), (680, 229176), (720, 216444), (765, 203712), (816, 190980), (864, 180370), (918, 169760), (960, 162333), (1020, 152784), (1061, 146880), (1080, 144296), (1088, 143235), (1224, 127320), (1360, 114588), (1440, 108222), (1530, 101856), (1632, 95490), (1728, 90185), (1836, 84880), (2040, 76392), (2122, 73440), (2160, 72148), (2295, 67904), (2448, 63660), (2720, 57294), (2880, 54111), (3060, 50928), (3183, 48960), (3264, 47745), (3672, 42440), (4080, 38196), (4244, 36720), (4320, 36074), (4590, 33952), (4896, 31830), (5305, 29376), (5440, 28647), (6120, 25464), (6366, 24480), (7344, 21220), (8160, 19098), (8488, 18360), (8640, 18037), (9180, 16976), (9549, 16320), (9792, 15915), (10610, 14688), (12240, 12732)]