126341280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 492854544

約数和(自身を除く): 366513264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 397, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 794, 816, 884, 936, 1020, 1040, 1105, 1170, 1191, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1588, 1632, 1768, 1872, 1985, 1989, 2040, 2080, 2210, 2340, 2382, 2448, 2652, 2720, 3060, 3120, 3176, 3315, 3536, 3573, 3744, 3970, 3978, 4080, 4420, 4680, 4764, 4896, 5161, 5304, 5955, 6120, 6240, 6352, 6630, 6749, 7072, 7146, 7940, 7956, 8160, 8840, 9360, 9528, 9945, 10322, 10608, 11910, 12240, 12704, 13260, 13498, 14292, 15483, 15880, 15912, 17680, 17865, 18720, 19056, 19890, 20247, 20644, 21216, 23820, 24480, 25805, 26520, 26996, 28584, 30966, 31760, 31824, 33745, 35360, 35730, 38112, 39780, 40494, 41288, 46449, 47640, 51610, 53040, 53992, 57168, 60741, 61932, 63520, 63648, 67490, 71460, 77415, 79560, 80988, 82576, 87737, 92898, 95280, 101235, 103220, 106080, 107984, 114336, 121482, 123864, 134980, 142920, 154830, 159120, 161976, 165152, 175474, 185796, 190560, 202470, 206440, 215968, 232245, 242964, 247728, 263211, 269960, 285840, 303705, 309660, 318240, 323952, 350948, 371592, 404940, 412880, 438685, 464490, 485928, 495456, 526422, 539920, 571680, 607410, 619320, 647904, 701896, 743184, 789633, 809880, 825760, 877370, 928980, 971856, 1052844, 1079840, 1214820, 1238640, 1316055, 1403792, 1486368, 1579266, 1619760, 1754740, 1857960, 1943712, 2105688, 2429640, 2477280, 2632110, 2807584, 3158532, 3239520, 3509480, 3715920, 3948165, 4211376, 4859280, 5264220, 6317064, 7018960, 7431840, 7896330, 8422752, 9718560, 10528440, 12634128, 14037920, 15792660, 21056880, 25268256, 31585320, 42113760, 63170640, 126341280]

約数ペア:

[(1, 126341280), (2, 63170640), (3, 42113760), (4, 31585320), (5, 25268256), (6, 21056880), (8, 15792660), (9, 14037920), (10, 12634128), (12, 10528440), (13, 9718560), (15, 8422752), (16, 7896330), (17, 7431840), (18, 7018960), (20, 6317064), (24, 5264220), (26, 4859280), (30, 4211376), (32, 3948165), (34, 3715920), (36, 3509480), (39, 3239520), (40, 3158532), (45, 2807584), (48, 2632110), (51, 2477280), (52, 2429640), (60, 2105688), (65, 1943712), (68, 1857960), (72, 1754740), (78, 1619760), (80, 1579266), (85, 1486368), (90, 1403792), (96, 1316055), (102, 1238640), (104, 1214820), (117, 1079840), (120, 1052844), (130, 971856), (136, 928980), (144, 877370), (153, 825760), (156, 809880), (160, 789633), (170, 743184), (180, 701896), (195, 647904), (204, 619320), (208, 607410), (221, 571680), (234, 539920), (240, 526422), (255, 495456), (260, 485928), (272, 464490), (288, 438685), (306, 412880), (312, 404940), (340, 371592), (360, 350948), (390, 323952), (397, 318240), (408, 309660), (416, 303705), (442, 285840), (468, 269960), (480, 263211), (510, 247728), (520, 242964), (544, 232245), (585, 215968), (612, 206440), (624, 202470), (663, 190560), (680, 185796), (720, 175474), (765, 165152), (780, 161976), (794, 159120), (816, 154830), (884, 142920), (936, 134980), (1020, 123864), (1040, 121482), (1105, 114336), (1170, 107984), (1191, 106080), (1224, 103220), (1248, 101235), (1326, 95280), (1360, 92898), (1440, 87737), (1530, 82576), (1560, 80988), (1588, 79560), (1632, 77415), (1768, 71460), (1872, 67490), (1985, 63648), (1989, 63520), (2040, 61932), (2080, 60741), (2210, 57168), (2340, 53992), (2382, 53040), (2448, 51610), (2652, 47640), (2720, 46449), (3060, 41288), (3120, 40494), (3176, 39780), (3315, 38112), (3536, 35730), (3573, 35360), (3744, 33745), (3970, 31824), (3978, 31760), (4080, 30966), (4420, 28584), (4680, 26996), (4764, 26520), (4896, 25805), (5161, 24480), (5304, 23820), (5955, 21216), (6120, 20644), (6240, 20247), (6352, 19890), (6630, 19056), (6749, 18720), (7072, 17865), (7146, 17680), (7940, 15912), (7956, 15880), (8160, 15483), (8840, 14292), (9360, 13498), (9528, 13260), (9945, 12704), (10322, 12240), (10608, 11910)]