148976640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 264

約数和(自身を含む): 534561768

約数和(自身を除く): 385585128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 61, 64, 72, 80, 90, 96, 106, 120, 122, 128, 144, 159, 160, 180, 183, 192, 212, 240, 244, 256, 265, 288, 305, 318, 320, 360, 366, 384, 424, 477, 480, 488, 512, 530, 549, 576, 610, 636, 640, 720, 732, 768, 795, 848, 915, 954, 960, 976, 1024, 1060, 1098, 1152, 1220, 1272, 1280, 1440, 1464, 1536, 1590, 1696, 1830, 1908, 1920, 1952, 2120, 2196, 2304, 2385, 2440, 2544, 2560, 2745, 2880, 2928, 3072, 3180, 3233, 3392, 3660, 3816, 3840, 3904, 4240, 4392, 4608, 4770, 4880, 5088, 5120, 5490, 5760, 5856, 6360, 6466, 6784, 7320, 7632, 7680, 7808, 8480, 8784, 9216, 9540, 9699, 9760, 10176, 10980, 11520, 11712, 12720, 12932, 13568, 14640, 15264, 15360, 15616, 16165, 16960, 17568, 19080, 19398, 19520, 20352, 21960, 23040, 23424, 25440, 25864, 27136, 29097, 29280, 30528, 31232, 32330, 33920, 35136, 38160, 38796, 39040, 40704, 43920, 46080, 46848, 48495, 50880, 51728, 54272, 58194, 58560, 61056, 62464, 64660, 67840, 70272, 76320, 77592, 78080, 81408, 87840, 93696, 96990, 101760, 103456, 116388, 117120, 122112, 129320, 135680, 140544, 145485, 152640, 155184, 156160, 162816, 175680, 187392, 193980, 203520, 206912, 232776, 234240, 244224, 258640, 271360, 281088, 290970, 305280, 310368, 312320, 351360, 387960, 407040, 413824, 465552, 468480, 488448, 517280, 562176, 581940, 610560, 620736, 702720, 775920, 814080, 827648, 931104, 936960, 1034560, 1163880, 1221120, 1241472, 1405440, 1551840, 1655296, 1862208, 2069120, 2327760, 2442240, 2482944, 2810880, 3103680, 3310592, 3724416, 4138240, 4655520, 4965888, 6207360, 7448832, 8276480, 9311040, 9931776, 12414720, 14897664, 16552960, 18622080, 24829440, 29795328, 37244160, 49658880, 74488320, 148976640]

約数ペア:

[(1, 148976640), (2, 74488320), (3, 49658880), (4, 37244160), (5, 29795328), (6, 24829440), (8, 18622080), (9, 16552960), (10, 14897664), (12, 12414720), (15, 9931776), (16, 9311040), (18, 8276480), (20, 7448832), (24, 6207360), (30, 4965888), (32, 4655520), (36, 4138240), (40, 3724416), (45, 3310592), (48, 3103680), (53, 2810880), (60, 2482944), (61, 2442240), (64, 2327760), (72, 2069120), (80, 1862208), (90, 1655296), (96, 1551840), (106, 1405440), (120, 1241472), (122, 1221120), (128, 1163880), (144, 1034560), (159, 936960), (160, 931104), (180, 827648), (183, 814080), (192, 775920), (212, 702720), (240, 620736), (244, 610560), (256, 581940), (265, 562176), (288, 517280), (305, 488448), (318, 468480), (320, 465552), (360, 413824), (366, 407040), (384, 387960), (424, 351360), (477, 312320), (480, 310368), (488, 305280), (512, 290970), (530, 281088), (549, 271360), (576, 258640), (610, 244224), (636, 234240), (640, 232776), (720, 206912), (732, 203520), (768, 193980), (795, 187392), (848, 175680), (915, 162816), (954, 156160), (960, 155184), (976, 152640), (1024, 145485), (1060, 140544), (1098, 135680), (1152, 129320), (1220, 122112), (1272, 117120), (1280, 116388), (1440, 103456), (1464, 101760), (1536, 96990), (1590, 93696), (1696, 87840), (1830, 81408), (1908, 78080), (1920, 77592), (1952, 76320), (2120, 70272), (2196, 67840), (2304, 64660), (2385, 62464), (2440, 61056), (2544, 58560), (2560, 58194), (2745, 54272), (2880, 51728), (2928, 50880), (3072, 48495), (3180, 46848), (3233, 46080), (3392, 43920), (3660, 40704), (3816, 39040), (3840, 38796), (3904, 38160), (4240, 35136), (4392, 33920), (4608, 32330), (4770, 31232), (4880, 30528), (5088, 29280), (5120, 29097), (5490, 27136), (5760, 25864), (5856, 25440), (6360, 23424), (6466, 23040), (6784, 21960), (7320, 20352), (7632, 19520), (7680, 19398), (7808, 19080), (8480, 17568), (8784, 16960), (9216, 16165), (9540, 15616), (9699, 15360), (9760, 15264), (10176, 14640), (10980, 13568), (11520, 12932), (11712, 12720)]