141462720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 224

約数和(自身を含む): 570585600

約数和(自身を除く): 429122880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2339, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4678, 5040, 6048, 6720, 7017, 7560, 8640, 9356, 10080, 11695, 12096, 14034, 15120, 16373, 18712, 20160, 21051, 23390, 28068, 30240, 32746, 35085, 37424, 42102, 46780, 49119, 56136, 60480, 63153, 65492, 70170, 74848, 81865, 84204, 93560, 98238, 105255, 112272, 126306, 130984, 140340, 147357, 149696, 163730, 168408, 187120, 196476, 210510, 224544, 245595, 252612, 261968, 280680, 294714, 315765, 327460, 336816, 374240, 392952, 421020, 442071, 449088, 491190, 505224, 523936, 561360, 589428, 631530, 654920, 673632, 736785, 748480, 785904, 842040, 884142, 982380, 1010448, 1047872, 1122720, 1178856, 1263060, 1309840, 1347264, 1473570, 1571808, 1684080, 1768284, 1964760, 2020896, 2210355, 2245440, 2357712, 2526120, 2619680, 2947140, 3143616, 3368160, 3536568, 3929520, 4041792, 4420710, 4715424, 5052240, 5239360, 5894280, 6736320, 7073136, 7859040, 8841420, 9430848, 10104480, 11788560, 14146272, 15718080, 17682840, 20208960, 23577120, 28292544, 35365680, 47154240, 70731360, 141462720]

約数ペア:

[(1, 141462720), (2, 70731360), (3, 47154240), (4, 35365680), (5, 28292544), (6, 23577120), (7, 20208960), (8, 17682840), (9, 15718080), (10, 14146272), (12, 11788560), (14, 10104480), (15, 9430848), (16, 8841420), (18, 7859040), (20, 7073136), (21, 6736320), (24, 5894280), (27, 5239360), (28, 5052240), (30, 4715424), (32, 4420710), (35, 4041792), (36, 3929520), (40, 3536568), (42, 3368160), (45, 3143616), (48, 2947140), (54, 2619680), (56, 2526120), (60, 2357712), (63, 2245440), (64, 2210355), (70, 2020896), (72, 1964760), (80, 1768284), (84, 1684080), (90, 1571808), (96, 1473570), (105, 1347264), (108, 1309840), (112, 1263060), (120, 1178856), (126, 1122720), (135, 1047872), (140, 1010448), (144, 982380), (160, 884142), (168, 842040), (180, 785904), (189, 748480), (192, 736785), (210, 673632), (216, 654920), (224, 631530), (240, 589428), (252, 561360), (270, 523936), (280, 505224), (288, 491190), (315, 449088), (320, 442071), (336, 421020), (360, 392952), (378, 374240), (420, 336816), (432, 327460), (448, 315765), (480, 294714), (504, 280680), (540, 261968), (560, 252612), (576, 245595), (630, 224544), (672, 210510), (720, 196476), (756, 187120), (840, 168408), (864, 163730), (945, 149696), (960, 147357), (1008, 140340), (1080, 130984), (1120, 126306), (1260, 112272), (1344, 105255), (1440, 98238), (1512, 93560), (1680, 84204), (1728, 81865), (1890, 74848), (2016, 70170), (2160, 65492), (2240, 63153), (2339, 60480), (2520, 56136), (2880, 49119), (3024, 46780), (3360, 42102), (3780, 37424), (4032, 35085), (4320, 32746), (4678, 30240), (5040, 28068), (6048, 23390), (6720, 21051), (7017, 20160), (7560, 18712), (8640, 16373), (9356, 15120), (10080, 14034), (11695, 12096)]