148738680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1635

約数の個数: 160

約数和(自身を含む): 517492800

約数和(自身を除く): 368754120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1583, 1620, 1740, 2088, 2349, 2610, 3132, 3166, 3240, 3480, 3915, 4698, 4749, 5220, 6264, 6332, 7830, 7915, 9396, 9498, 10440, 11745, 12664, 14247, 15660, 15830, 18792, 18996, 23490, 23745, 28494, 31320, 31660, 37992, 42741, 45907, 46980, 47490, 56988, 63320, 71235, 85482, 91814, 93960, 94980, 113976, 128223, 137721, 142470, 170964, 183628, 189960, 213705, 229535, 256446, 275442, 284940, 341928, 367256, 413163, 427410, 459070, 512892, 550884, 569880, 641115, 688605, 826326, 854820, 918140, 1025784, 1101768, 1239489, 1282230, 1377210, 1652652, 1709640, 1836280, 2065815, 2478978, 2564460, 2754420, 3305304, 3718467, 4131630, 4957956, 5128920, 5508840, 6197445, 7436934, 8263260, 9915912, 12394890, 14873868, 16526520, 18592335, 24789780, 29747736, 37184670, 49579560, 74369340, 148738680]

約数ペア:

[(1, 148738680), (2, 74369340), (3, 49579560), (4, 37184670), (5, 29747736), (6, 24789780), (8, 18592335), (9, 16526520), (10, 14873868), (12, 12394890), (15, 9915912), (18, 8263260), (20, 7436934), (24, 6197445), (27, 5508840), (29, 5128920), (30, 4957956), (36, 4131630), (40, 3718467), (45, 3305304), (54, 2754420), (58, 2564460), (60, 2478978), (72, 2065815), (81, 1836280), (87, 1709640), (90, 1652652), (108, 1377210), (116, 1282230), (120, 1239489), (135, 1101768), (145, 1025784), (162, 918140), (174, 854820), (180, 826326), (216, 688605), (232, 641115), (261, 569880), (270, 550884), (290, 512892), (324, 459070), (348, 427410), (360, 413163), (405, 367256), (435, 341928), (522, 284940), (540, 275442), (580, 256446), (648, 229535), (696, 213705), (783, 189960), (810, 183628), (870, 170964), (1044, 142470), (1080, 137721), (1160, 128223), (1305, 113976), (1566, 94980), (1583, 93960), (1620, 91814), (1740, 85482), (2088, 71235), (2349, 63320), (2610, 56988), (3132, 47490), (3166, 46980), (3240, 45907), (3480, 42741), (3915, 37992), (4698, 31660), (4749, 31320), (5220, 28494), (6264, 23745), (6332, 23490), (7830, 18996), (7915, 18792), (9396, 15830), (9498, 15660), (10440, 14247), (11745, 12664)]