89234880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 224

約数和(自身を含む): 331622400

約数和(自身を除く): 242387520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 271, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 542, 560, 588, 672, 686, 735, 784, 813, 840, 960, 980, 1029, 1084, 1120, 1176, 1344, 1355, 1372, 1470, 1568, 1626, 1680, 1715, 1897, 1960, 2058, 2168, 2240, 2352, 2710, 2744, 2940, 3136, 3252, 3360, 3430, 3794, 3920, 4065, 4116, 4336, 4704, 5145, 5420, 5488, 5691, 5880, 6504, 6720, 6860, 7588, 7840, 8130, 8232, 8672, 9408, 9485, 10290, 10840, 10976, 11382, 11760, 13008, 13279, 13720, 15176, 15680, 16260, 16464, 17344, 18970, 20580, 21680, 21952, 22764, 23520, 26016, 26558, 27440, 28455, 30352, 32520, 32928, 37940, 39837, 41160, 43360, 45528, 47040, 52032, 53116, 54880, 56910, 60704, 65040, 65856, 66395, 75880, 79674, 82320, 86720, 91056, 92953, 106232, 109760, 113820, 121408, 130080, 132790, 151760, 159348, 164640, 182112, 185906, 199185, 212464, 227640, 260160, 265580, 278859, 303520, 318696, 329280, 364224, 371812, 398370, 424928, 455280, 464765, 531160, 557718, 607040, 637392, 743624, 796740, 849856, 910560, 929530, 1062320, 1115436, 1274784, 1394295, 1487248, 1593480, 1821120, 1859060, 2124640, 2230872, 2549568, 2788590, 2974496, 3186960, 3718120, 4249280, 4461744, 5577180, 5948992, 6373920, 7436240, 8923488, 11154360, 12747840, 14872480, 17846976, 22308720, 29744960, 44617440, 89234880]

約数ペア:

[(1, 89234880), (2, 44617440), (3, 29744960), (4, 22308720), (5, 17846976), (6, 14872480), (7, 12747840), (8, 11154360), (10, 8923488), (12, 7436240), (14, 6373920), (15, 5948992), (16, 5577180), (20, 4461744), (21, 4249280), (24, 3718120), (28, 3186960), (30, 2974496), (32, 2788590), (35, 2549568), (40, 2230872), (42, 2124640), (48, 1859060), (49, 1821120), (56, 1593480), (60, 1487248), (64, 1394295), (70, 1274784), (80, 1115436), (84, 1062320), (96, 929530), (98, 910560), (105, 849856), (112, 796740), (120, 743624), (140, 637392), (147, 607040), (160, 557718), (168, 531160), (192, 464765), (196, 455280), (210, 424928), (224, 398370), (240, 371812), (245, 364224), (271, 329280), (280, 318696), (294, 303520), (320, 278859), (336, 265580), (343, 260160), (392, 227640), (420, 212464), (448, 199185), (480, 185906), (490, 182112), (542, 164640), (560, 159348), (588, 151760), (672, 132790), (686, 130080), (735, 121408), (784, 113820), (813, 109760), (840, 106232), (960, 92953), (980, 91056), (1029, 86720), (1084, 82320), (1120, 79674), (1176, 75880), (1344, 66395), (1355, 65856), (1372, 65040), (1470, 60704), (1568, 56910), (1626, 54880), (1680, 53116), (1715, 52032), (1897, 47040), (1960, 45528), (2058, 43360), (2168, 41160), (2240, 39837), (2352, 37940), (2710, 32928), (2744, 32520), (2940, 30352), (3136, 28455), (3252, 27440), (3360, 26558), (3430, 26016), (3794, 23520), (3920, 22764), (4065, 21952), (4116, 21680), (4336, 20580), (4704, 18970), (5145, 17344), (5420, 16464), (5488, 16260), (5691, 15680), (5880, 15176), (6504, 13720), (6720, 13279), (6860, 13008), (7588, 11760), (7840, 11382), (8130, 10976), (8232, 10840), (8672, 10290), (9408, 9485)]