199086720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14813}}^1$

素因数の和:14842

約数の個数: 128

約数和(自身を含む): 725293440

約数和(自身を除く): 526206720

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14813, 29626, 44439, 59252, 74065, 88878, 103691, 118504, 148130, 177756, 207382, 222195, 237008, 296260, 311073, 355512, 414764, 444390, 474016, 518455, 592520, 622146, 711024, 829528, 888780, 948032, 1036910, 1185040, 1244292, 1422048, 1555365, 1659056, 1777560, 1896064, 2073820, 2370080, 2488584, 2844096, 3110730, 3318112, 3555120, 4147640, 4740160, 4977168, 5688192, 6221460, 6636224, 7110240, 8295280, 9480320, 9954336, 12442920, 13272448, 14220480, 16590560, 19908672, 24885840, 28440960, 33181120, 39817344, 49771680, 66362240, 99543360, 199086720]

約数ペア:

[(1, 199086720), (2, 99543360), (3, 66362240), (4, 49771680), (5, 39817344), (6, 33181120), (7, 28440960), (8, 24885840), (10, 19908672), (12, 16590560), (14, 14220480), (15, 13272448), (16, 12442920), (20, 9954336), (21, 9480320), (24, 8295280), (28, 7110240), (30, 6636224), (32, 6221460), (35, 5688192), (40, 4977168), (42, 4740160), (48, 4147640), (56, 3555120), (60, 3318112), (64, 3110730), (70, 2844096), (80, 2488584), (84, 2370080), (96, 2073820), (105, 1896064), (112, 1777560), (120, 1659056), (128, 1555365), (140, 1422048), (160, 1244292), (168, 1185040), (192, 1036910), (210, 948032), (224, 888780), (240, 829528), (280, 711024), (320, 622146), (336, 592520), (384, 518455), (420, 474016), (448, 444390), (480, 414764), (560, 355512), (640, 311073), (672, 296260), (840, 237008), (896, 222195), (960, 207382), (1120, 177756), (1344, 148130), (1680, 118504), (1920, 103691), (2240, 88878), (2688, 74065), (3360, 59252), (4480, 44439), (6720, 29626), (13440, 14813)]