84555240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9151}}^1$

素因数の和:9183

約数の個数: 128

約数和(自身を含む): 316293120

約数和(自身を除く): 231737880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9151, 9240, 18302, 27453, 36604, 45755, 54906, 64057, 73208, 91510, 100661, 109812, 128114, 137265, 183020, 192171, 201322, 219624, 256228, 274530, 301983, 320285, 366040, 384342, 402644, 503305, 512456, 549060, 603966, 640570, 704627, 768684, 805288, 960855, 1006610, 1098120, 1207932, 1281140, 1409254, 1509915, 1537368, 1921710, 2013220, 2113881, 2415864, 2562280, 2818508, 3019830, 3523135, 3843420, 4026440, 4227762, 5637016, 6039660, 7046270, 7686840, 8455524, 10569405, 12079320, 14092540, 16911048, 21138810, 28185080, 42277620, 84555240]

約数ペア:

[(1, 84555240), (2, 42277620), (3, 28185080), (4, 21138810), (5, 16911048), (6, 14092540), (7, 12079320), (8, 10569405), (10, 8455524), (11, 7686840), (12, 7046270), (14, 6039660), (15, 5637016), (20, 4227762), (21, 4026440), (22, 3843420), (24, 3523135), (28, 3019830), (30, 2818508), (33, 2562280), (35, 2415864), (40, 2113881), (42, 2013220), (44, 1921710), (55, 1537368), (56, 1509915), (60, 1409254), (66, 1281140), (70, 1207932), (77, 1098120), (84, 1006610), (88, 960855), (105, 805288), (110, 768684), (120, 704627), (132, 640570), (140, 603966), (154, 549060), (165, 512456), (168, 503305), (210, 402644), (220, 384342), (231, 366040), (264, 320285), (280, 301983), (308, 274530), (330, 256228), (385, 219624), (420, 201322), (440, 192171), (462, 183020), (616, 137265), (660, 128114), (770, 109812), (840, 100661), (924, 91510), (1155, 73208), (1320, 64057), (1540, 54906), (1848, 45755), (2310, 36604), (3080, 27453), (4620, 18302), (9151, 9240)]