131339040

素因数分解:

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

素因数の和:39114

約数の個数: 96

約数和(自身を含む): 472832640

約数和(自身を除く): 341493600

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 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, 2736230, 3127120, 3283476, 3752544, 4104345, 4377968, 4690680, 5472460, 6254240, 6566952, 8208690, 8755936, 9381360, 10944920, 13133904, 16417380, 18762720, 21889840, 26267808, 32834760, 43779680, 65669520, 131339040]

約数ペア:

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