168120960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 192

約数和(自身を含む): 623725920

約数和(自身を除く): 455604960

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1787, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3574, 3920, 4480, 4704, 5361, 5880, 6272, 6720, 7148, 7840, 8935, 9408, 10722, 11760, 12509, 13440, 14296, 15680, 17870, 18816, 21444, 23520, 25018, 26805, 28592, 31360, 35740, 37527, 42888, 47040, 50036, 53610, 57184, 62545, 71480, 75054, 85776, 87563, 94080, 100072, 107220, 114368, 125090, 142960, 150108, 171552, 175126, 187635, 200144, 214440, 228736, 250180, 262689, 285920, 300216, 343104, 350252, 375270, 400288, 428880, 437815, 500360, 525378, 571840, 600432, 686208, 700504, 750540, 800576, 857760, 875630, 1000720, 1050756, 1143680, 1200864, 1313445, 1401008, 1501080, 1601152, 1715520, 1751260, 2001440, 2101512, 2401728, 2626890, 2802016, 3002160, 3431040, 3502520, 4002880, 4203024, 4803456, 5253780, 5604032, 6004320, 7005040, 8005760, 8406048, 10507560, 11208064, 12008640, 14010080, 16812096, 21015120, 24017280, 28020160, 33624192, 42030240, 56040320, 84060480, 168120960]

約数ペア:

[(1, 168120960), (2, 84060480), (3, 56040320), (4, 42030240), (5, 33624192), (6, 28020160), (7, 24017280), (8, 21015120), (10, 16812096), (12, 14010080), (14, 12008640), (15, 11208064), (16, 10507560), (20, 8406048), (21, 8005760), (24, 7005040), (28, 6004320), (30, 5604032), (32, 5253780), (35, 4803456), (40, 4203024), (42, 4002880), (48, 3502520), (49, 3431040), (56, 3002160), (60, 2802016), (64, 2626890), (70, 2401728), (80, 2101512), (84, 2001440), (96, 1751260), (98, 1715520), (105, 1601152), (112, 1501080), (120, 1401008), (128, 1313445), (140, 1200864), (147, 1143680), (160, 1050756), (168, 1000720), (192, 875630), (196, 857760), (210, 800576), (224, 750540), (240, 700504), (245, 686208), (280, 600432), (294, 571840), (320, 525378), (336, 500360), (384, 437815), (392, 428880), (420, 400288), (448, 375270), (480, 350252), (490, 343104), (560, 300216), (588, 285920), (640, 262689), (672, 250180), (735, 228736), (784, 214440), (840, 200144), (896, 187635), (960, 175126), (980, 171552), (1120, 150108), (1176, 142960), (1344, 125090), (1470, 114368), (1568, 107220), (1680, 100072), (1787, 94080), (1920, 87563), (1960, 85776), (2240, 75054), (2352, 71480), (2688, 62545), (2940, 57184), (3136, 53610), (3360, 50036), (3574, 47040), (3920, 42888), (4480, 37527), (4704, 35740), (5361, 31360), (5880, 28592), (6272, 26805), (6720, 25018), (7148, 23520), (7840, 21444), (8935, 18816), (9408, 17870), (10722, 15680), (11760, 14296), (12509, 13440)]