468797640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1779

約数の個数: 128

約数和(自身を含む): 1492992000

約数和(自身を除く): 1024194360

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, 1016, 1140, 1270, 1524, 1619, 1905, 2280, 2413, 2540, 3048, 3238, 3810, 4826, 4857, 5080, 6476, 7239, 7620, 8095, 9652, 9714, 12065, 12952, 14478, 15240, 16190, 19304, 19428, 24130, 24285, 28956, 30761, 32380, 36195, 38856, 48260, 48570, 57912, 61522, 64760, 72390, 92283, 96520, 97140, 123044, 144780, 153805, 184566, 194280, 205613, 246088, 289560, 307610, 369132, 411226, 461415, 615220, 616839, 738264, 822452, 922830, 1028065, 1230440, 1233678, 1644904, 1845660, 2056130, 2467356, 3084195, 3691320, 3906647, 4112260, 4934712, 6168390, 7813294, 8224520, 11719941, 12336780, 15626588, 19533235, 23439882, 24673560, 31253176, 39066470, 46879764, 58599705, 78132940, 93759528, 117199410, 156265880, 234398820, 468797640]

約数ペア:

[(1, 468797640), (2, 234398820), (3, 156265880), (4, 117199410), (5, 93759528), (6, 78132940), (8, 58599705), (10, 46879764), (12, 39066470), (15, 31253176), (19, 24673560), (20, 23439882), (24, 19533235), (30, 15626588), (38, 12336780), (40, 11719941), (57, 8224520), (60, 7813294), (76, 6168390), (95, 4934712), (114, 4112260), (120, 3906647), (127, 3691320), (152, 3084195), (190, 2467356), (228, 2056130), (254, 1845660), (285, 1644904), (380, 1233678), (381, 1230440), (456, 1028065), (508, 922830), (570, 822452), (635, 738264), (760, 616839), (762, 615220), (1016, 461415), (1140, 411226), (1270, 369132), (1524, 307610), (1619, 289560), (1905, 246088), (2280, 205613), (2413, 194280), (2540, 184566), (3048, 153805), (3238, 144780), (3810, 123044), (4826, 97140), (4857, 96520), (5080, 92283), (6476, 72390), (7239, 64760), (7620, 61522), (8095, 57912), (9652, 48570), (9714, 48260), (12065, 38856), (12952, 36195), (14478, 32380), (15240, 30761), (16190, 28956), (19304, 24285), (19428, 24130)]