247695360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 865650240

約数和(自身を除く): 617954880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 733, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1466, 1536, 1760, 1920, 2048, 2112, 2199, 2560, 2640, 2816, 2932, 3072, 3520, 3665, 3840, 4224, 4398, 5120, 5280, 5632, 5864, 6144, 7040, 7330, 7680, 8063, 8448, 8796, 10240, 10560, 10995, 11264, 11728, 14080, 14660, 15360, 16126, 16896, 17592, 21120, 21990, 22528, 23456, 24189, 28160, 29320, 30720, 32252, 33792, 35184, 40315, 42240, 43980, 46912, 48378, 56320, 58640, 64504, 67584, 70368, 80630, 84480, 87960, 93824, 96756, 112640, 117280, 120945, 129008, 140736, 161260, 168960, 175920, 187648, 193512, 234560, 241890, 258016, 281472, 322520, 337920, 351840, 375296, 387024, 469120, 483780, 516032, 562944, 645040, 703680, 750592, 774048, 938240, 967560, 1032064, 1125888, 1290080, 1407360, 1501184, 1548096, 1876480, 1935120, 2064128, 2251776, 2580160, 2814720, 3096192, 3752960, 3870240, 4128256, 4503552, 5160320, 5629440, 6192384, 7505920, 7740480, 8256512, 10320640, 11258880, 12384768, 15480960, 16513024, 20641280, 22517760, 24769536, 30961920, 41282560, 49539072, 61923840, 82565120, 123847680, 247695360]

約数ペア:

[(1, 247695360), (2, 123847680), (3, 82565120), (4, 61923840), (5, 49539072), (6, 41282560), (8, 30961920), (10, 24769536), (11, 22517760), (12, 20641280), (15, 16513024), (16, 15480960), (20, 12384768), (22, 11258880), (24, 10320640), (30, 8256512), (32, 7740480), (33, 7505920), (40, 6192384), (44, 5629440), (48, 5160320), (55, 4503552), (60, 4128256), (64, 3870240), (66, 3752960), (80, 3096192), (88, 2814720), (96, 2580160), (110, 2251776), (120, 2064128), (128, 1935120), (132, 1876480), (160, 1548096), (165, 1501184), (176, 1407360), (192, 1290080), (220, 1125888), (240, 1032064), (256, 967560), (264, 938240), (320, 774048), (330, 750592), (352, 703680), (384, 645040), (440, 562944), (480, 516032), (512, 483780), (528, 469120), (640, 387024), (660, 375296), (704, 351840), (733, 337920), (768, 322520), (880, 281472), (960, 258016), (1024, 241890), (1056, 234560), (1280, 193512), (1320, 187648), (1408, 175920), (1466, 168960), (1536, 161260), (1760, 140736), (1920, 129008), (2048, 120945), (2112, 117280), (2199, 112640), (2560, 96756), (2640, 93824), (2816, 87960), (2932, 84480), (3072, 80630), (3520, 70368), (3665, 67584), (3840, 64504), (4224, 58640), (4398, 56320), (5120, 48378), (5280, 46912), (5632, 43980), (5864, 42240), (6144, 40315), (7040, 35184), (7330, 33792), (7680, 32252), (8063, 30720), (8448, 29320), (8796, 28160), (10240, 24189), (10560, 23456), (10995, 22528), (11264, 21990), (11728, 21120), (14080, 17592), (14660, 16896), (15360, 16126)]