301201920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 240

約数和(自身を含む): 1105944840

約数和(自身を除く): 804742920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 769, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1538, 1632, 1920, 2040, 2176, 2304, 2307, 2448, 2560, 2720, 2880, 3060, 3076, 3264, 3840, 3845, 4080, 4352, 4608, 4614, 4896, 5440, 5760, 6120, 6152, 6528, 6921, 7680, 7690, 8160, 8704, 9228, 9792, 10880, 11520, 11535, 12240, 12304, 13056, 13073, 13842, 15380, 16320, 18456, 19584, 21760, 23040, 23070, 24480, 24608, 26112, 26146, 27684, 30760, 32640, 34605, 36912, 39168, 39219, 43520, 46140, 48960, 49216, 52292, 55368, 61520, 65280, 65365, 69210, 73824, 78336, 78438, 92280, 97920, 98432, 104584, 110736, 117657, 123040, 130560, 130730, 138420, 147648, 156876, 184560, 195840, 196095, 196864, 209168, 221472, 235314, 246080, 261460, 276840, 295296, 313752, 369120, 391680, 392190, 393728, 418336, 442944, 470628, 492160, 522920, 553680, 588285, 590592, 627504, 738240, 784380, 836672, 885888, 941256, 984320, 1045840, 1107360, 1176570, 1181184, 1255008, 1476480, 1568760, 1673344, 1771776, 1882512, 1968640, 2091680, 2214720, 2353140, 2510016, 2952960, 3137520, 3346688, 3543552, 3765024, 4183360, 4429440, 4706280, 5020032, 5905920, 6275040, 6693376, 7530048, 8366720, 8858880, 9412560, 10040064, 12550080, 15060096, 16733440, 17717760, 18825120, 20080128, 25100160, 30120192, 33466880, 37650240, 50200320, 60240384, 75300480, 100400640, 150600960, 301201920]

約数ペア:

[(1, 301201920), (2, 150600960), (3, 100400640), (4, 75300480), (5, 60240384), (6, 50200320), (8, 37650240), (9, 33466880), (10, 30120192), (12, 25100160), (15, 20080128), (16, 18825120), (17, 17717760), (18, 16733440), (20, 15060096), (24, 12550080), (30, 10040064), (32, 9412560), (34, 8858880), (36, 8366720), (40, 7530048), (45, 6693376), (48, 6275040), (51, 5905920), (60, 5020032), (64, 4706280), (68, 4429440), (72, 4183360), (80, 3765024), (85, 3543552), (90, 3346688), (96, 3137520), (102, 2952960), (120, 2510016), (128, 2353140), (136, 2214720), (144, 2091680), (153, 1968640), (160, 1882512), (170, 1771776), (180, 1673344), (192, 1568760), (204, 1476480), (240, 1255008), (255, 1181184), (256, 1176570), (272, 1107360), (288, 1045840), (306, 984320), (320, 941256), (340, 885888), (360, 836672), (384, 784380), (408, 738240), (480, 627504), (510, 590592), (512, 588285), (544, 553680), (576, 522920), (612, 492160), (640, 470628), (680, 442944), (720, 418336), (765, 393728), (768, 392190), (769, 391680), (816, 369120), (960, 313752), (1020, 295296), (1088, 276840), (1152, 261460), (1224, 246080), (1280, 235314), (1360, 221472), (1440, 209168), (1530, 196864), (1536, 196095), (1538, 195840), (1632, 184560), (1920, 156876), (2040, 147648), (2176, 138420), (2304, 130730), (2307, 130560), (2448, 123040), (2560, 117657), (2720, 110736), (2880, 104584), (3060, 98432), (3076, 97920), (3264, 92280), (3840, 78438), (3845, 78336), (4080, 73824), (4352, 69210), (4608, 65365), (4614, 65280), (4896, 61520), (5440, 55368), (5760, 52292), (6120, 49216), (6152, 48960), (6528, 46140), (6921, 43520), (7680, 39219), (7690, 39168), (8160, 36912), (8704, 34605), (9228, 32640), (9792, 30760), (10880, 27684), (11520, 26146), (11535, 26112), (12240, 24608), (12304, 24480), (13056, 23070), (13073, 23040), (13842, 21760), (15380, 19584), (16320, 18456)]