138165120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 512923320

約数和(自身を除く): 374758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 83, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 166, 170, 180, 192, 204, 240, 249, 255, 272, 288, 289, 306, 320, 332, 340, 360, 384, 408, 415, 480, 498, 510, 544, 576, 578, 612, 640, 664, 680, 720, 747, 765, 816, 830, 867, 960, 996, 1020, 1088, 1152, 1156, 1224, 1245, 1328, 1360, 1411, 1440, 1445, 1494, 1530, 1632, 1660, 1734, 1920, 1992, 2040, 2176, 2312, 2448, 2490, 2601, 2656, 2720, 2822, 2880, 2890, 2988, 3060, 3264, 3320, 3468, 3735, 3984, 4080, 4233, 4335, 4624, 4896, 4980, 5202, 5312, 5440, 5644, 5760, 5780, 5976, 6120, 6528, 6640, 6936, 7055, 7470, 7968, 8160, 8466, 8670, 9248, 9792, 9960, 10404, 10624, 10880, 11288, 11560, 11952, 12240, 12699, 13005, 13280, 13872, 14110, 14940, 15936, 16320, 16932, 17340, 18496, 19584, 19920, 20808, 21165, 22576, 23120, 23904, 23987, 24480, 25398, 26010, 26560, 27744, 28220, 29880, 31872, 32640, 33864, 34680, 36992, 39840, 41616, 42330, 45152, 46240, 47808, 47974, 48960, 50796, 52020, 53120, 55488, 56440, 59760, 63495, 67728, 69360, 71961, 79680, 83232, 84660, 90304, 92480, 95616, 95948, 97920, 101592, 104040, 110976, 112880, 119520, 119935, 126990, 135456, 138720, 143922, 159360, 166464, 169320, 180608, 184960, 191896, 203184, 208080, 215883, 225760, 239040, 239870, 253980, 270912, 277440, 287844, 332928, 338640, 359805, 383792, 406368, 416160, 431766, 451520, 478080, 479740, 507960, 541824, 554880, 575688, 677280, 719610, 767584, 812736, 832320, 863532, 903040, 959480, 1015920, 1079415, 1151376, 1354560, 1439220, 1535168, 1625472, 1664640, 1727064, 1918960, 2031840, 2158830, 2302752, 2709120, 2878440, 3070336, 3454128, 3837920, 4063680, 4317660, 4605504, 5756880, 6908256, 7675840, 8127360, 8635320, 9211008, 11513760, 13816512, 15351680, 17270640, 23027520, 27633024, 34541280, 46055040, 69082560, 138165120]

約数ペア:

[(1, 138165120), (2, 69082560), (3, 46055040), (4, 34541280), (5, 27633024), (6, 23027520), (8, 17270640), (9, 15351680), (10, 13816512), (12, 11513760), (15, 9211008), (16, 8635320), (17, 8127360), (18, 7675840), (20, 6908256), (24, 5756880), (30, 4605504), (32, 4317660), (34, 4063680), (36, 3837920), (40, 3454128), (45, 3070336), (48, 2878440), (51, 2709120), (60, 2302752), (64, 2158830), (68, 2031840), (72, 1918960), (80, 1727064), (83, 1664640), (85, 1625472), (90, 1535168), (96, 1439220), (102, 1354560), (120, 1151376), (128, 1079415), (136, 1015920), (144, 959480), (153, 903040), (160, 863532), (166, 832320), (170, 812736), (180, 767584), (192, 719610), (204, 677280), (240, 575688), (249, 554880), (255, 541824), (272, 507960), (288, 479740), (289, 478080), (306, 451520), (320, 431766), (332, 416160), (340, 406368), (360, 383792), (384, 359805), (408, 338640), (415, 332928), (480, 287844), (498, 277440), (510, 270912), (544, 253980), (576, 239870), (578, 239040), (612, 225760), (640, 215883), (664, 208080), (680, 203184), (720, 191896), (747, 184960), (765, 180608), (816, 169320), (830, 166464), (867, 159360), (960, 143922), (996, 138720), (1020, 135456), (1088, 126990), (1152, 119935), (1156, 119520), (1224, 112880), (1245, 110976), (1328, 104040), (1360, 101592), (1411, 97920), (1440, 95948), (1445, 95616), (1494, 92480), (1530, 90304), (1632, 84660), (1660, 83232), (1734, 79680), (1920, 71961), (1992, 69360), (2040, 67728), (2176, 63495), (2312, 59760), (2448, 56440), (2490, 55488), (2601, 53120), (2656, 52020), (2720, 50796), (2822, 48960), (2880, 47974), (2890, 47808), (2988, 46240), (3060, 45152), (3264, 42330), (3320, 41616), (3468, 39840), (3735, 36992), (3984, 34680), (4080, 33864), (4233, 32640), (4335, 31872), (4624, 29880), (4896, 28220), (4980, 27744), (5202, 26560), (5312, 26010), (5440, 25398), (5644, 24480), (5760, 23987), (5780, 23904), (5976, 23120), (6120, 22576), (6528, 21165), (6640, 20808), (6936, 19920), (7055, 19584), (7470, 18496), (7968, 17340), (8160, 16932), (8466, 16320), (8670, 15936), (9248, 14940), (9792, 14110), (9960, 13872), (10404, 13280), (10624, 13005), (10880, 12699), (11288, 12240), (11560, 11952)]