234254040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:969

約数の個数: 128

約数和(自身を含む): 746496000

約数和(自身を除く): 512241960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 809, 1016, 1140, 1270, 1524, 1618, 1905, 2280, 2413, 2427, 2540, 3048, 3236, 3810, 4045, 4826, 4854, 5080, 6472, 7239, 7620, 8090, 9652, 9708, 12065, 12135, 14478, 15240, 15371, 16180, 19304, 19416, 24130, 24270, 28956, 30742, 32360, 36195, 46113, 48260, 48540, 57912, 61484, 72390, 76855, 92226, 96520, 97080, 102743, 122968, 144780, 153710, 184452, 205486, 230565, 289560, 307420, 308229, 368904, 410972, 461130, 513715, 614840, 616458, 821944, 922260, 1027430, 1232916, 1541145, 1844520, 1952117, 2054860, 2465832, 3082290, 3904234, 4109720, 5856351, 6164580, 7808468, 9760585, 11712702, 12329160, 15616936, 19521170, 23425404, 29281755, 39042340, 46850808, 58563510, 78084680, 117127020, 234254040]

約数ペア:

[(1, 234254040), (2, 117127020), (3, 78084680), (4, 58563510), (5, 46850808), (6, 39042340), (8, 29281755), (10, 23425404), (12, 19521170), (15, 15616936), (19, 12329160), (20, 11712702), (24, 9760585), (30, 7808468), (38, 6164580), (40, 5856351), (57, 4109720), (60, 3904234), (76, 3082290), (95, 2465832), (114, 2054860), (120, 1952117), (127, 1844520), (152, 1541145), (190, 1232916), (228, 1027430), (254, 922260), (285, 821944), (380, 616458), (381, 614840), (456, 513715), (508, 461130), (570, 410972), (635, 368904), (760, 308229), (762, 307420), (809, 289560), (1016, 230565), (1140, 205486), (1270, 184452), (1524, 153710), (1618, 144780), (1905, 122968), (2280, 102743), (2413, 97080), (2427, 96520), (2540, 92226), (3048, 76855), (3236, 72390), (3810, 61484), (4045, 57912), (4826, 48540), (4854, 48260), (5080, 46113), (6472, 36195), (7239, 32360), (7620, 30742), (8090, 28956), (9652, 24270), (9708, 24130), (12065, 19416), (12135, 19304), (14478, 16180), (15240, 15371)]