380181120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 256

約数和(自身を含む): 1353646080

約数和(自身を除く): 973464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 128, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 383, 384, 440, 470, 480, 517, 528, 564, 640, 660, 704, 705, 752, 766, 880, 940, 960, 1034, 1056, 1128, 1149, 1320, 1408, 1410, 1504, 1532, 1551, 1760, 1880, 1915, 1920, 2068, 2112, 2256, 2298, 2585, 2640, 2820, 3008, 3064, 3102, 3520, 3760, 3830, 4136, 4213, 4224, 4512, 4596, 5170, 5280, 5640, 5745, 6016, 6128, 6204, 7040, 7520, 7660, 7755, 8272, 8426, 9024, 9192, 10340, 10560, 11280, 11490, 12256, 12408, 12639, 15040, 15320, 15510, 16544, 16852, 18001, 18048, 18384, 20680, 21065, 21120, 22560, 22980, 24512, 24816, 25278, 30080, 30640, 31020, 33088, 33704, 36002, 36768, 41360, 42130, 45120, 45960, 49024, 49632, 50556, 54003, 61280, 62040, 63195, 66176, 67408, 72004, 73536, 82720, 84260, 90005, 90240, 91920, 99264, 101112, 108006, 122560, 124080, 126390, 134816, 144008, 147072, 165440, 168520, 180010, 183840, 198011, 198528, 202224, 216012, 245120, 248160, 252780, 269632, 270015, 288016, 330880, 337040, 360020, 367680, 396022, 404448, 432024, 496320, 505560, 539264, 540030, 576032, 594033, 674080, 720040, 735360, 792044, 808896, 864048, 990055, 992640, 1011120, 1080060, 1152064, 1188066, 1348160, 1440080, 1584088, 1617792, 1728096, 1980110, 2022240, 2160120, 2304128, 2376132, 2696320, 2880160, 2970165, 3168176, 3456192, 3960220, 4044480, 4320240, 4752264, 5760320, 5940330, 6336352, 6912384, 7920440, 8088960, 8640480, 9504528, 11520640, 11880660, 12672704, 15840880, 17280960, 19009056, 23761320, 25345408, 31681760, 34561920, 38018112, 47522640, 63363520, 76036224, 95045280, 126727040, 190090560, 380181120]

約数ペア:

[(1, 380181120), (2, 190090560), (3, 126727040), (4, 95045280), (5, 76036224), (6, 63363520), (8, 47522640), (10, 38018112), (11, 34561920), (12, 31681760), (15, 25345408), (16, 23761320), (20, 19009056), (22, 17280960), (24, 15840880), (30, 12672704), (32, 11880660), (33, 11520640), (40, 9504528), (44, 8640480), (47, 8088960), (48, 7920440), (55, 6912384), (60, 6336352), (64, 5940330), (66, 5760320), (80, 4752264), (88, 4320240), (94, 4044480), (96, 3960220), (110, 3456192), (120, 3168176), (128, 2970165), (132, 2880160), (141, 2696320), (160, 2376132), (165, 2304128), (176, 2160120), (188, 2022240), (192, 1980110), (220, 1728096), (235, 1617792), (240, 1584088), (264, 1440080), (282, 1348160), (320, 1188066), (330, 1152064), (352, 1080060), (376, 1011120), (383, 992640), (384, 990055), (440, 864048), (470, 808896), (480, 792044), (517, 735360), (528, 720040), (564, 674080), (640, 594033), (660, 576032), (704, 540030), (705, 539264), (752, 505560), (766, 496320), (880, 432024), (940, 404448), (960, 396022), (1034, 367680), (1056, 360020), (1128, 337040), (1149, 330880), (1320, 288016), (1408, 270015), (1410, 269632), (1504, 252780), (1532, 248160), (1551, 245120), (1760, 216012), (1880, 202224), (1915, 198528), (1920, 198011), (2068, 183840), (2112, 180010), (2256, 168520), (2298, 165440), (2585, 147072), (2640, 144008), (2820, 134816), (3008, 126390), (3064, 124080), (3102, 122560), (3520, 108006), (3760, 101112), (3830, 99264), (4136, 91920), (4213, 90240), (4224, 90005), (4512, 84260), (4596, 82720), (5170, 73536), (5280, 72004), (5640, 67408), (5745, 66176), (6016, 63195), (6128, 62040), (6204, 61280), (7040, 54003), (7520, 50556), (7660, 49632), (7755, 49024), (8272, 45960), (8426, 45120), (9024, 42130), (9192, 41360), (10340, 36768), (10560, 36002), (11280, 33704), (11490, 33088), (12256, 31020), (12408, 30640), (12639, 30080), (15040, 25278), (15320, 24816), (15510, 24512), (16544, 22980), (16852, 22560), (18001, 21120), (18048, 21065), (18384, 20680)]