161096040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{7103}}^1$

素因数の和:7133

約数の個数: 160

約数和(自身を含む): 618900480

約数和(自身を除く): 457804440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7103, 7560, 11340, 14206, 21309, 22680, 28412, 35515, 42618, 49721, 56824, 63927, 71030, 85236, 99442, 106545, 127854, 142060, 149163, 170472, 191781, 198884, 213090, 248605, 255708, 284120, 298326, 319635, 383562, 397768, 426180, 447489, 497210, 511416, 575343, 596652, 639270, 745815, 767124, 852360, 894978, 958905, 994420, 1150686, 1193304, 1278540, 1342467, 1491630, 1534248, 1789956, 1917810, 1988840, 2237445, 2301372, 2557080, 2684934, 2876715, 2983260, 3579912, 3835620, 4027401, 4474890, 4602744, 5369868, 5753430, 5966520, 6712335, 7671240, 8054802, 8949780, 10739736, 11506860, 13424670, 16109604, 17899560, 20137005, 23013720, 26849340, 32219208, 40274010, 53698680, 80548020, 161096040]

約数ペア:

[(1, 161096040), (2, 80548020), (3, 53698680), (4, 40274010), (5, 32219208), (6, 26849340), (7, 23013720), (8, 20137005), (9, 17899560), (10, 16109604), (12, 13424670), (14, 11506860), (15, 10739736), (18, 8949780), (20, 8054802), (21, 7671240), (24, 6712335), (27, 5966520), (28, 5753430), (30, 5369868), (35, 4602744), (36, 4474890), (40, 4027401), (42, 3835620), (45, 3579912), (54, 2983260), (56, 2876715), (60, 2684934), (63, 2557080), (70, 2301372), (72, 2237445), (81, 1988840), (84, 1917810), (90, 1789956), (105, 1534248), (108, 1491630), (120, 1342467), (126, 1278540), (135, 1193304), (140, 1150686), (162, 994420), (168, 958905), (180, 894978), (189, 852360), (210, 767124), (216, 745815), (252, 639270), (270, 596652), (280, 575343), (315, 511416), (324, 497210), (360, 447489), (378, 426180), (405, 397768), (420, 383562), (504, 319635), (540, 298326), (567, 284120), (630, 255708), (648, 248605), (756, 213090), (810, 198884), (840, 191781), (945, 170472), (1080, 149163), (1134, 142060), (1260, 127854), (1512, 106545), (1620, 99442), (1890, 85236), (2268, 71030), (2520, 63927), (2835, 56824), (3240, 49721), (3780, 42618), (4536, 35515), (5670, 28412), (7103, 22680), (7560, 21309), (11340, 14206)]