38730240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^2$

素因数の和:111

約数の個数: 180

約数和(自身を含む): 137485062

約数和(自身を除く): 98754822

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1681, 1845, 1920, 1968, 2304, 2460, 2560, 2624, 2880, 2952, 3280, 3362, 3690, 3840, 3936, 4608, 4920, 5043, 5248, 5760, 5904, 6560, 6724, 7380, 7680, 7872, 8405, 9840, 10086, 10496, 11520, 11808, 13120, 13448, 14760, 15129, 15744, 16810, 19680, 20172, 20992, 23040, 23616, 25215, 26240, 26896, 29520, 30258, 31488, 33620, 39360, 40344, 47232, 50430, 52480, 53792, 59040, 60516, 62976, 67240, 75645, 78720, 80688, 94464, 100860, 104960, 107584, 118080, 121032, 134480, 151290, 157440, 161376, 188928, 201720, 215168, 236160, 242064, 268960, 302580, 314880, 322752, 403440, 430336, 472320, 484128, 537920, 605160, 645504, 806880, 860672, 944640, 968256, 1075840, 1210320, 1291008, 1613760, 1936512, 2151680, 2420640, 2582016, 3227520, 3873024, 4303360, 4841280, 6455040, 7746048, 9682560, 12910080, 19365120, 38730240]

約数ペア:

[(1, 38730240), (2, 19365120), (3, 12910080), (4, 9682560), (5, 7746048), (6, 6455040), (8, 4841280), (9, 4303360), (10, 3873024), (12, 3227520), (15, 2582016), (16, 2420640), (18, 2151680), (20, 1936512), (24, 1613760), (30, 1291008), (32, 1210320), (36, 1075840), (40, 968256), (41, 944640), (45, 860672), (48, 806880), (60, 645504), (64, 605160), (72, 537920), (80, 484128), (82, 472320), (90, 430336), (96, 403440), (120, 322752), (123, 314880), (128, 302580), (144, 268960), (160, 242064), (164, 236160), (180, 215168), (192, 201720), (205, 188928), (240, 161376), (246, 157440), (256, 151290), (288, 134480), (320, 121032), (328, 118080), (360, 107584), (369, 104960), (384, 100860), (410, 94464), (480, 80688), (492, 78720), (512, 75645), (576, 67240), (615, 62976), (640, 60516), (656, 59040), (720, 53792), (738, 52480), (768, 50430), (820, 47232), (960, 40344), (984, 39360), (1152, 33620), (1230, 31488), (1280, 30258), (1312, 29520), (1440, 26896), (1476, 26240), (1536, 25215), (1640, 23616), (1681, 23040), (1845, 20992), (1920, 20172), (1968, 19680), (2304, 16810), (2460, 15744), (2560, 15129), (2624, 14760), (2880, 13448), (2952, 13120), (3280, 11808), (3362, 11520), (3690, 10496), (3840, 10086), (3936, 9840), (4608, 8405), (4920, 7872), (5043, 7680), (5248, 7380), (5760, 6724), (5904, 6560)]