84060480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1787}}^1$

素因数の和:1821

約数の個数: 168

約数和(自身を含む): 310639968

約数和(自身を除く): 226579488

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, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1787, 1960, 2240, 2352, 2940, 3136, 3360, 3574, 3920, 4704, 5361, 5880, 6720, 7148, 7840, 8935, 9408, 10722, 11760, 12509, 14296, 15680, 17870, 21444, 23520, 25018, 26805, 28592, 35740, 37527, 42888, 47040, 50036, 53610, 57184, 62545, 71480, 75054, 85776, 87563, 100072, 107220, 114368, 125090, 142960, 150108, 171552, 175126, 187635, 200144, 214440, 250180, 262689, 285920, 300216, 343104, 350252, 375270, 400288, 428880, 437815, 500360, 525378, 571840, 600432, 700504, 750540, 800576, 857760, 875630, 1000720, 1050756, 1200864, 1313445, 1401008, 1501080, 1715520, 1751260, 2001440, 2101512, 2401728, 2626890, 2802016, 3002160, 3502520, 4002880, 4203024, 5253780, 5604032, 6004320, 7005040, 8406048, 10507560, 12008640, 14010080, 16812096, 21015120, 28020160, 42030240, 84060480]

約数ペア:

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