199940160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29753}}^1$

素因数の和:29780

約数の個数: 112

約数和(自身を含む): 725521536

約数和(自身を除く): 525581376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 29753, 59506, 89259, 119012, 148765, 178518, 208271, 238024, 297530, 357036, 416542, 446295, 476048, 595060, 624813, 714072, 833084, 892590, 952096, 1041355, 1190120, 1249626, 1428144, 1666168, 1785180, 1904192, 2082710, 2380240, 2499252, 2856288, 3124065, 3332336, 3570360, 4165420, 4760480, 4998504, 5712576, 6248130, 6664672, 7140720, 8330840, 9520960, 9997008, 12496260, 13329344, 14281440, 16661680, 19994016, 24992520, 28562880, 33323360, 39988032, 49985040, 66646720, 99970080, 199940160]

約数ペア:

[(1, 199940160), (2, 99970080), (3, 66646720), (4, 49985040), (5, 39988032), (6, 33323360), (7, 28562880), (8, 24992520), (10, 19994016), (12, 16661680), (14, 14281440), (15, 13329344), (16, 12496260), (20, 9997008), (21, 9520960), (24, 8330840), (28, 7140720), (30, 6664672), (32, 6248130), (35, 5712576), (40, 4998504), (42, 4760480), (48, 4165420), (56, 3570360), (60, 3332336), (64, 3124065), (70, 2856288), (80, 2499252), (84, 2380240), (96, 2082710), (105, 1904192), (112, 1785180), (120, 1666168), (140, 1428144), (160, 1249626), (168, 1190120), (192, 1041355), (210, 952096), (224, 892590), (240, 833084), (280, 714072), (320, 624813), (336, 595060), (420, 476048), (448, 446295), (480, 416542), (560, 357036), (672, 297530), (840, 238024), (960, 208271), (1120, 178518), (1344, 148765), (1680, 119012), (2240, 89259), (3360, 59506), (6720, 29753)]