77522280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 270043200

約数和(自身を除く): 192520920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 281, 285, 330, 363, 380, 418, 440, 456, 484, 562, 570, 605, 627, 660, 726, 760, 836, 843, 968, 1045, 1124, 1140, 1210, 1254, 1320, 1405, 1452, 1672, 1686, 1815, 2090, 2248, 2280, 2299, 2420, 2508, 2810, 2904, 3091, 3135, 3372, 3630, 4180, 4215, 4598, 4840, 5016, 5339, 5620, 6182, 6270, 6744, 6897, 7260, 8360, 8430, 9196, 9273, 10678, 11240, 11495, 12364, 12540, 13794, 14520, 15455, 16017, 16860, 18392, 18546, 21356, 22990, 24728, 25080, 26695, 27588, 30910, 32034, 33720, 34001, 34485, 37092, 42712, 45980, 46365, 53390, 55176, 58729, 61820, 64068, 68002, 68970, 74184, 80085, 91960, 92730, 102003, 106780, 117458, 123640, 128136, 136004, 137940, 160170, 170005, 176187, 185460, 204006, 213560, 234916, 272008, 275880, 293645, 320340, 340010, 352374, 370920, 408012, 469832, 510015, 587290, 640680, 646019, 680020, 704748, 816024, 880935, 1020030, 1174580, 1292038, 1360040, 1409496, 1761870, 1938057, 2040060, 2349160, 2584076, 3230095, 3523740, 3876114, 4080120, 5168152, 6460190, 7047480, 7752228, 9690285, 12920380, 15504456, 19380570, 25840760, 38761140, 77522280]

約数ペア:

[(1, 77522280), (2, 38761140), (3, 25840760), (4, 19380570), (5, 15504456), (6, 12920380), (8, 9690285), (10, 7752228), (11, 7047480), (12, 6460190), (15, 5168152), (19, 4080120), (20, 3876114), (22, 3523740), (24, 3230095), (30, 2584076), (33, 2349160), (38, 2040060), (40, 1938057), (44, 1761870), (55, 1409496), (57, 1360040), (60, 1292038), (66, 1174580), (76, 1020030), (88, 880935), (95, 816024), (110, 704748), (114, 680020), (120, 646019), (121, 640680), (132, 587290), (152, 510015), (165, 469832), (190, 408012), (209, 370920), (220, 352374), (228, 340010), (242, 320340), (264, 293645), (281, 275880), (285, 272008), (330, 234916), (363, 213560), (380, 204006), (418, 185460), (440, 176187), (456, 170005), (484, 160170), (562, 137940), (570, 136004), (605, 128136), (627, 123640), (660, 117458), (726, 106780), (760, 102003), (836, 92730), (843, 91960), (968, 80085), (1045, 74184), (1124, 68970), (1140, 68002), (1210, 64068), (1254, 61820), (1320, 58729), (1405, 55176), (1452, 53390), (1672, 46365), (1686, 45980), (1815, 42712), (2090, 37092), (2248, 34485), (2280, 34001), (2299, 33720), (2420, 32034), (2508, 30910), (2810, 27588), (2904, 26695), (3091, 25080), (3135, 24728), (3372, 22990), (3630, 21356), (4180, 18546), (4215, 18392), (4598, 16860), (4840, 16017), (5016, 15455), (5339, 14520), (5620, 13794), (6182, 12540), (6270, 12364), (6744, 11495), (6897, 11240), (7260, 10678), (8360, 9273), (8430, 9196)]