442948800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{13183}}^1$

素因数の和:13215

約数の個数: 168

約数和(自身を含む): 1660973056

約数和(自身を除く): 1218024256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 13183, 16800, 26366, 33600, 39549, 52732, 65915, 79098, 92281, 105464, 131830, 158196, 184562, 197745, 210928, 263660, 276843, 316392, 329575, 369124, 395490, 421856, 461405, 527320, 553686, 632784, 659150, 738248, 790980, 843712, 922810, 988725, 1054640, 1107372, 1265568, 1318300, 1384215, 1476496, 1581960, 1845620, 1977450, 2109280, 2214744, 2307025, 2531136, 2636600, 2768430, 2952992, 3163920, 3691240, 3954900, 4218560, 4429488, 4614050, 5273200, 5536860, 5905984, 6327840, 6921075, 7382480, 7909800, 8858976, 9228100, 10546400, 11073720, 12655680, 13842150, 14764960, 15819600, 17717952, 18456200, 21092800, 22147440, 27684300, 29529920, 31639200, 36912400, 44294880, 55368600, 63278400, 73824800, 88589760, 110737200, 147649600, 221474400, 442948800]

約数ペア:

[(1, 442948800), (2, 221474400), (3, 147649600), (4, 110737200), (5, 88589760), (6, 73824800), (7, 63278400), (8, 55368600), (10, 44294880), (12, 36912400), (14, 31639200), (15, 29529920), (16, 27684300), (20, 22147440), (21, 21092800), (24, 18456200), (25, 17717952), (28, 15819600), (30, 14764960), (32, 13842150), (35, 12655680), (40, 11073720), (42, 10546400), (48, 9228100), (50, 8858976), (56, 7909800), (60, 7382480), (64, 6921075), (70, 6327840), (75, 5905984), (80, 5536860), (84, 5273200), (96, 4614050), (100, 4429488), (105, 4218560), (112, 3954900), (120, 3691240), (140, 3163920), (150, 2952992), (160, 2768430), (168, 2636600), (175, 2531136), (192, 2307025), (200, 2214744), (210, 2109280), (224, 1977450), (240, 1845620), (280, 1581960), (300, 1476496), (320, 1384215), (336, 1318300), (350, 1265568), (400, 1107372), (420, 1054640), (448, 988725), (480, 922810), (525, 843712), (560, 790980), (600, 738248), (672, 659150), (700, 632784), (800, 553686), (840, 527320), (960, 461405), (1050, 421856), (1120, 395490), (1200, 369124), (1344, 329575), (1400, 316392), (1600, 276843), (1680, 263660), (2100, 210928), (2240, 197745), (2400, 184562), (2800, 158196), (3360, 131830), (4200, 105464), (4800, 92281), (5600, 79098), (6720, 65915), (8400, 52732), (11200, 39549), (13183, 33600), (16800, 26366)]