304342080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{45289}}^1$

素因数の和:45316

約数の個数: 112

約数和(自身を含む): 1104351360

約数和(自身を除く): 800009280

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 45289, 90578, 135867, 181156, 226445, 271734, 317023, 362312, 452890, 543468, 634046, 679335, 724624, 905780, 951069, 1086936, 1268092, 1358670, 1449248, 1585115, 1811560, 1902138, 2173872, 2536184, 2717340, 2898496, 3170230, 3623120, 3804276, 4347744, 4755345, 5072368, 5434680, 6340460, 7246240, 7608552, 8695488, 9510690, 10144736, 10869360, 12680920, 14492480, 15217104, 19021380, 20289472, 21738720, 25361840, 30434208, 38042760, 43477440, 50723680, 60868416, 76085520, 101447360, 152171040, 304342080]

約数ペア:

[(1, 304342080), (2, 152171040), (3, 101447360), (4, 76085520), (5, 60868416), (6, 50723680), (7, 43477440), (8, 38042760), (10, 30434208), (12, 25361840), (14, 21738720), (15, 20289472), (16, 19021380), (20, 15217104), (21, 14492480), (24, 12680920), (28, 10869360), (30, 10144736), (32, 9510690), (35, 8695488), (40, 7608552), (42, 7246240), (48, 6340460), (56, 5434680), (60, 5072368), (64, 4755345), (70, 4347744), (80, 3804276), (84, 3623120), (96, 3170230), (105, 2898496), (112, 2717340), (120, 2536184), (140, 2173872), (160, 1902138), (168, 1811560), (192, 1585115), (210, 1449248), (224, 1358670), (240, 1268092), (280, 1086936), (320, 951069), (336, 905780), (420, 724624), (448, 679335), (480, 634046), (560, 543468), (672, 452890), (840, 362312), (960, 317023), (1120, 271734), (1344, 226445), (1680, 181156), (2240, 135867), (3360, 90578), (6720, 45289)]