153533520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 604461312

約数和(自身を除く): 450927792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 743, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1486, 1640, 1680, 1722, 1845, 1968, 2229, 2296, 2460, 2520, 2583, 2870, 2952, 2972, 3280, 3444, 3690, 3715, 4305, 4458, 4592, 4920, 5040, 5166, 5201, 5740, 5904, 5944, 6687, 6888, 7380, 7430, 8610, 8916, 9840, 10332, 10402, 11145, 11480, 11888, 12915, 13374, 13776, 14760, 14860, 15603, 17220, 17832, 20664, 20804, 22290, 22960, 25830, 26005, 26748, 29520, 29720, 30463, 31206, 33435, 34440, 35664, 41328, 41608, 44580, 46809, 51660, 52010, 53496, 59440, 60926, 62412, 66870, 68880, 78015, 83216, 89160, 91389, 93618, 103320, 104020, 106992, 121852, 124824, 133740, 152315, 156030, 178320, 182778, 187236, 206640, 208040, 213241, 234045, 243704, 249648, 267480, 274167, 304630, 312060, 365556, 374472, 416080, 426482, 456945, 468090, 487408, 534960, 548334, 609260, 624120, 639723, 731112, 748944, 852964, 913890, 936180, 1066205, 1096668, 1218520, 1248240, 1279446, 1370835, 1462224, 1705928, 1827780, 1872360, 1919169, 2132410, 2193336, 2437040, 2558892, 2741670, 3198615, 3411856, 3655560, 3744720, 3838338, 4264820, 4386672, 5117784, 5483340, 6397230, 7311120, 7676676, 8529640, 9595845, 10235568, 10966680, 12794460, 15353352, 17059280, 19191690, 21933360, 25588920, 30706704, 38383380, 51177840, 76766760, 153533520]

約数ペア:

[(1, 153533520), (2, 76766760), (3, 51177840), (4, 38383380), (5, 30706704), (6, 25588920), (7, 21933360), (8, 19191690), (9, 17059280), (10, 15353352), (12, 12794460), (14, 10966680), (15, 10235568), (16, 9595845), (18, 8529640), (20, 7676676), (21, 7311120), (24, 6397230), (28, 5483340), (30, 5117784), (35, 4386672), (36, 4264820), (40, 3838338), (41, 3744720), (42, 3655560), (45, 3411856), (48, 3198615), (56, 2741670), (60, 2558892), (63, 2437040), (70, 2193336), (72, 2132410), (80, 1919169), (82, 1872360), (84, 1827780), (90, 1705928), (105, 1462224), (112, 1370835), (120, 1279446), (123, 1248240), (126, 1218520), (140, 1096668), (144, 1066205), (164, 936180), (168, 913890), (180, 852964), (205, 748944), (210, 731112), (240, 639723), (246, 624120), (252, 609260), (280, 548334), (287, 534960), (315, 487408), (328, 468090), (336, 456945), (360, 426482), (369, 416080), (410, 374472), (420, 365556), (492, 312060), (504, 304630), (560, 274167), (574, 267480), (615, 249648), (630, 243704), (656, 234045), (720, 213241), (738, 208040), (743, 206640), (820, 187236), (840, 182778), (861, 178320), (984, 156030), (1008, 152315), (1148, 133740), (1230, 124824), (1260, 121852), (1435, 106992), (1476, 104020), (1486, 103320), (1640, 93618), (1680, 91389), (1722, 89160), (1845, 83216), (1968, 78015), (2229, 68880), (2296, 66870), (2460, 62412), (2520, 60926), (2583, 59440), (2870, 53496), (2952, 52010), (2972, 51660), (3280, 46809), (3444, 44580), (3690, 41608), (3715, 41328), (4305, 35664), (4458, 34440), (4592, 33435), (4920, 31206), (5040, 30463), (5166, 29720), (5201, 29520), (5740, 26748), (5904, 26005), (5944, 25830), (6687, 22960), (6888, 22290), (7380, 20804), (7430, 20664), (8610, 17832), (8916, 17220), (9840, 15603), (10332, 14860), (10402, 14760), (11145, 13776), (11480, 13374), (11888, 12915)]