263135520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3624

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 712285920

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, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3583, 3672, 4080, 4320, 4590, 4896, 6120, 7166, 7344, 8160, 9180, 10749, 12240, 14332, 14688, 17915, 18360, 21498, 24480, 28664, 32247, 35830, 36720, 42996, 53745, 57328, 60911, 64494, 71660, 73440, 85992, 96741, 107490, 114656, 121822, 128988, 143320, 161235, 171984, 182733, 193482, 214980, 243644, 257976, 286640, 304555, 322470, 343968, 365466, 386964, 429960, 483705, 487288, 515952, 548199, 573280, 609110, 644940, 730932, 773928, 859920, 913665, 967410, 974576, 1031904, 1096398, 1218220, 1289880, 1461864, 1547856, 1644597, 1719840, 1827330, 1934820, 1949152, 2192796, 2436440, 2579760, 2740995, 2923728, 3095712, 3289194, 3654660, 3869640, 4385592, 4872880, 5159520, 5481990, 5847456, 6578388, 7309320, 7739280, 8222985, 8771184, 9745760, 10963980, 13156776, 14618640, 15478560, 16445970, 17542368, 21927960, 26313552, 29237280, 32891940, 43855920, 52627104, 65783880, 87711840, 131567760, 263135520]

約数ペア:

[(1, 263135520), (2, 131567760), (3, 87711840), (4, 65783880), (5, 52627104), (6, 43855920), (8, 32891940), (9, 29237280), (10, 26313552), (12, 21927960), (15, 17542368), (16, 16445970), (17, 15478560), (18, 14618640), (20, 13156776), (24, 10963980), (27, 9745760), (30, 8771184), (32, 8222985), (34, 7739280), (36, 7309320), (40, 6578388), (45, 5847456), (48, 5481990), (51, 5159520), (54, 4872880), (60, 4385592), (68, 3869640), (72, 3654660), (80, 3289194), (85, 3095712), (90, 2923728), (96, 2740995), (102, 2579760), (108, 2436440), (120, 2192796), (135, 1949152), (136, 1934820), (144, 1827330), (153, 1719840), (160, 1644597), (170, 1547856), (180, 1461864), (204, 1289880), (216, 1218220), (240, 1096398), (255, 1031904), (270, 974576), (272, 967410), (288, 913665), (306, 859920), (340, 773928), (360, 730932), (408, 644940), (432, 609110), (459, 573280), (480, 548199), (510, 515952), (540, 487288), (544, 483705), (612, 429960), (680, 386964), (720, 365466), (765, 343968), (816, 322470), (864, 304555), (918, 286640), (1020, 257976), (1080, 243644), (1224, 214980), (1360, 193482), (1440, 182733), (1530, 171984), (1632, 161235), (1836, 143320), (2040, 128988), (2160, 121822), (2295, 114656), (2448, 107490), (2720, 96741), (3060, 85992), (3583, 73440), (3672, 71660), (4080, 64494), (4320, 60911), (4590, 57328), (4896, 53745), (6120, 42996), (7166, 36720), (7344, 35830), (8160, 32247), (9180, 28664), (10749, 24480), (12240, 21498), (14332, 18360), (14688, 17915)]