473197120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^4\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 140

約数和(自身を含む): 1251745020

約数和(自身を除く): 778547900

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 101, 110, 121, 160, 176, 202, 220, 242, 320, 352, 404, 440, 484, 505, 605, 704, 808, 880, 968, 1010, 1111, 1210, 1331, 1616, 1760, 1936, 2020, 2222, 2420, 2662, 3232, 3520, 3872, 4040, 4444, 4840, 5324, 5555, 6464, 6655, 7744, 8080, 8888, 9680, 10648, 11110, 12221, 13310, 14641, 16160, 17776, 19360, 21296, 22220, 24442, 26620, 29282, 32320, 35552, 38720, 42592, 44440, 48884, 53240, 58564, 61105, 71104, 73205, 85184, 88880, 97768, 106480, 117128, 122210, 134431, 146410, 177760, 195536, 212960, 234256, 244420, 268862, 292820, 355520, 391072, 425920, 468512, 488840, 537724, 585640, 672155, 782144, 937024, 977680, 1075448, 1171280, 1344310, 1478741, 1955360, 2150896, 2342560, 2688620, 2957482, 3910720, 4301792, 4685120, 5377240, 5914964, 7393705, 8603584, 10754480, 11829928, 14787410, 21508960, 23659856, 29574820, 43017920, 47319712, 59149640, 94639424, 118299280, 236598560, 473197120]

約数ペア:

[(1, 473197120), (2, 236598560), (4, 118299280), (5, 94639424), (8, 59149640), (10, 47319712), (11, 43017920), (16, 29574820), (20, 23659856), (22, 21508960), (32, 14787410), (40, 11829928), (44, 10754480), (55, 8603584), (64, 7393705), (80, 5914964), (88, 5377240), (101, 4685120), (110, 4301792), (121, 3910720), (160, 2957482), (176, 2688620), (202, 2342560), (220, 2150896), (242, 1955360), (320, 1478741), (352, 1344310), (404, 1171280), (440, 1075448), (484, 977680), (505, 937024), (605, 782144), (704, 672155), (808, 585640), (880, 537724), (968, 488840), (1010, 468512), (1111, 425920), (1210, 391072), (1331, 355520), (1616, 292820), (1760, 268862), (1936, 244420), (2020, 234256), (2222, 212960), (2420, 195536), (2662, 177760), (3232, 146410), (3520, 134431), (3872, 122210), (4040, 117128), (4444, 106480), (4840, 97768), (5324, 88880), (5555, 85184), (6464, 73205), (6655, 71104), (7744, 61105), (8080, 58564), (8888, 53240), (9680, 48884), (10648, 44440), (11110, 42592), (12221, 38720), (13310, 35552), (14641, 32320), (16160, 29282), (17776, 26620), (19360, 24442), (21296, 22220)]