121867515240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1\times {\mathrm{5387}}^1$

素因数の和:9011

約数の個数: 128

約数和(自身を含む): 372674597760

約数和(自身を除く): 250807082520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 3557, 5387, 6360, 7114, 10671, 10774, 14228, 16161, 17785, 21342, 21548, 26935, 28456, 32322, 35570, 42684, 43096, 53355, 53870, 64644, 71140, 80805, 85368, 106710, 107740, 129288, 142280, 161610, 188521, 213420, 215480, 285511, 323220, 377042, 426840, 565563, 571022, 646440, 754084, 856533, 942605, 1131126, 1142044, 1427555, 1508168, 1713066, 1885210, 2262252, 2284088, 2827815, 2855110, 3426132, 3770420, 4282665, 4524504, 5655630, 5710220, 6852264, 7540840, 8565330, 11311260, 11420440, 17130660, 19161559, 22622520, 34261320, 38323118, 57484677, 76646236, 95807795, 114969354, 153292472, 191615590, 229938708, 287423385, 383231180, 459877416, 574846770, 766462360, 1015562627, 1149693540, 2031125254, 2299387080, 3046687881, 4062250508, 5077813135, 6093375762, 8124501016, 10155626270, 12186751524, 15233439405, 20311252540, 24373503048, 30466878810, 40622505080, 60933757620, 121867515240]

約数ペア:

[(1, 121867515240), (2, 60933757620), (3, 40622505080), (4, 30466878810), (5, 24373503048), (6, 20311252540), (8, 15233439405), (10, 12186751524), (12, 10155626270), (15, 8124501016), (20, 6093375762), (24, 5077813135), (30, 4062250508), (40, 3046687881), (53, 2299387080), (60, 2031125254), (106, 1149693540), (120, 1015562627), (159, 766462360), (212, 574846770), (265, 459877416), (318, 383231180), (424, 287423385), (530, 229938708), (636, 191615590), (795, 153292472), (1060, 114969354), (1272, 95807795), (1590, 76646236), (2120, 57484677), (3180, 38323118), (3557, 34261320), (5387, 22622520), (6360, 19161559), (7114, 17130660), (10671, 11420440), (10774, 11311260), (14228, 8565330), (16161, 7540840), (17785, 6852264), (21342, 5710220), (21548, 5655630), (26935, 4524504), (28456, 4282665), (32322, 3770420), (35570, 3426132), (42684, 2855110), (43096, 2827815), (53355, 2284088), (53870, 2262252), (64644, 1885210), (71140, 1713066), (80805, 1508168), (85368, 1427555), (106710, 1142044), (107740, 1131126), (129288, 942605), (142280, 856533), (161610, 754084), (188521, 646440), (213420, 571022), (215480, 565563), (285511, 426840), (323220, 377042)]