268029960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10731

約数の個数: 128

約数和(自身を含む): 923443200

約数和(自身を除く): 655413240

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, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 10687, 12540, 21374, 25080, 32061, 42748, 53435, 64122, 85496, 106870, 117557, 128244, 160305, 203053, 213740, 235114, 256488, 320610, 352671, 406106, 427480, 470228, 587785, 609159, 641220, 705342, 812212, 940456, 1015265, 1175570, 1218318, 1282440, 1410684, 1624424, 1763355, 2030530, 2233583, 2351140, 2436636, 2821368, 3045795, 3526710, 4061060, 4467166, 4702280, 4873272, 6091590, 6700749, 7053420, 8122120, 8934332, 11167915, 12183180, 13401498, 14106840, 17868664, 22335830, 24366360, 26802996, 33503745, 44671660, 53605992, 67007490, 89343320, 134014980, 268029960]

約数ペア:

[(1, 268029960), (2, 134014980), (3, 89343320), (4, 67007490), (5, 53605992), (6, 44671660), (8, 33503745), (10, 26802996), (11, 24366360), (12, 22335830), (15, 17868664), (19, 14106840), (20, 13401498), (22, 12183180), (24, 11167915), (30, 8934332), (33, 8122120), (38, 7053420), (40, 6700749), (44, 6091590), (55, 4873272), (57, 4702280), (60, 4467166), (66, 4061060), (76, 3526710), (88, 3045795), (95, 2821368), (110, 2436636), (114, 2351140), (120, 2233583), (132, 2030530), (152, 1763355), (165, 1624424), (190, 1410684), (209, 1282440), (220, 1218318), (228, 1175570), (264, 1015265), (285, 940456), (330, 812212), (380, 705342), (418, 641220), (440, 609159), (456, 587785), (570, 470228), (627, 427480), (660, 406106), (760, 352671), (836, 320610), (1045, 256488), (1140, 235114), (1254, 213740), (1320, 203053), (1672, 160305), (2090, 128244), (2280, 117557), (2508, 106870), (3135, 85496), (4180, 64122), (5016, 53435), (6270, 42748), (8360, 32061), (10687, 25080), (12540, 21374)]