262678080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{39089}}^1$

素因数の和:39116

約数の個数: 112

約数和(自身を含む): 953170560

約数和(自身を除く): 690492480

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, 39089, 78178, 117267, 156356, 195445, 234534, 273623, 312712, 390890, 469068, 547246, 586335, 625424, 781780, 820869, 938136, 1094492, 1172670, 1250848, 1368115, 1563560, 1641738, 1876272, 2188984, 2345340, 2501696, 2736230, 3127120, 3283476, 3752544, 4104345, 4377968, 4690680, 5472460, 6254240, 6566952, 7505088, 8208690, 8755936, 9381360, 10944920, 12508480, 13133904, 16417380, 17511872, 18762720, 21889840, 26267808, 32834760, 37525440, 43779680, 52535616, 65669520, 87559360, 131339040, 262678080]

約数ペア:

[(1, 262678080), (2, 131339040), (3, 87559360), (4, 65669520), (5, 52535616), (6, 43779680), (7, 37525440), (8, 32834760), (10, 26267808), (12, 21889840), (14, 18762720), (15, 17511872), (16, 16417380), (20, 13133904), (21, 12508480), (24, 10944920), (28, 9381360), (30, 8755936), (32, 8208690), (35, 7505088), (40, 6566952), (42, 6254240), (48, 5472460), (56, 4690680), (60, 4377968), (64, 4104345), (70, 3752544), (80, 3283476), (84, 3127120), (96, 2736230), (105, 2501696), (112, 2345340), (120, 2188984), (140, 1876272), (160, 1641738), (168, 1563560), (192, 1368115), (210, 1250848), (224, 1172670), (240, 1094492), (280, 938136), (320, 820869), (336, 781780), (420, 625424), (448, 586335), (480, 547246), (560, 469068), (672, 390890), (840, 312712), (960, 273623), (1120, 234534), (1344, 195445), (1680, 156356), (2240, 117267), (3360, 78178), (6720, 39089)]