167640480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16631}}^1$

素因数の和:16659

約数の個数: 144

約数和(自身を含む): 653837184

約数和(自身を除く): 486196704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16631, 33262, 49893, 66524, 83155, 99786, 116417, 133048, 149679, 166310, 199572, 232834, 249465, 266096, 299358, 332620, 349251, 399144, 465668, 498930, 532192, 582085, 598716, 665240, 698502, 748395, 798288, 931336, 997860, 1047753, 1164170, 1197432, 1330480, 1397004, 1496790, 1596576, 1746255, 1862672, 1995720, 2095506, 2328340, 2394864, 2660960, 2794008, 2993580, 3492510, 3725344, 3991440, 4191012, 4656680, 4789728, 5238765, 5588016, 5987160, 6985020, 7982880, 8382024, 9313360, 10477530, 11176032, 11974320, 13970040, 16764048, 18626720, 20955060, 23948640, 27940080, 33528096, 41910120, 55880160, 83820240, 167640480]

約数ペア:

[(1, 167640480), (2, 83820240), (3, 55880160), (4, 41910120), (5, 33528096), (6, 27940080), (7, 23948640), (8, 20955060), (9, 18626720), (10, 16764048), (12, 13970040), (14, 11974320), (15, 11176032), (16, 10477530), (18, 9313360), (20, 8382024), (21, 7982880), (24, 6985020), (28, 5987160), (30, 5588016), (32, 5238765), (35, 4789728), (36, 4656680), (40, 4191012), (42, 3991440), (45, 3725344), (48, 3492510), (56, 2993580), (60, 2794008), (63, 2660960), (70, 2394864), (72, 2328340), (80, 2095506), (84, 1995720), (90, 1862672), (96, 1746255), (105, 1596576), (112, 1496790), (120, 1397004), (126, 1330480), (140, 1197432), (144, 1164170), (160, 1047753), (168, 997860), (180, 931336), (210, 798288), (224, 748395), (240, 698502), (252, 665240), (280, 598716), (288, 582085), (315, 532192), (336, 498930), (360, 465668), (420, 399144), (480, 349251), (504, 332620), (560, 299358), (630, 266096), (672, 249465), (720, 232834), (840, 199572), (1008, 166310), (1120, 149679), (1260, 133048), (1440, 116417), (1680, 99786), (2016, 83155), (2520, 66524), (3360, 49893), (5040, 33262), (10080, 16631)]