9027840240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{25537}}^1$

素因数の和:26047

約数の個数: 120

約数和(自身を含む): 30381434928

約数和(自身を除く): 21353594688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 491, 720, 982, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 7856, 8838, 9820, 11784, 14730, 17676, 19640, 22095, 23568, 25537, 29460, 35352, 39280, 44190, 51074, 58920, 70704, 76611, 88380, 102148, 117840, 127685, 153222, 176760, 204296, 229833, 255370, 306444, 353520, 383055, 408592, 459666, 510740, 612888, 766110, 919332, 1021480, 1149165, 1225776, 1532220, 1838664, 2042960, 2298330, 3064440, 3677328, 4596660, 6128880, 9193320, 12538667, 18386640, 25077334, 37616001, 50154668, 62693335, 75232002, 100309336, 112848003, 125386670, 150464004, 188080005, 200618672, 225696006, 250773340, 300928008, 376160010, 451392012, 501546680, 564240015, 601856016, 752320020, 902784024, 1003093360, 1128480030, 1504640040, 1805568048, 2256960060, 3009280080, 4513920120, 9027840240]

約数ペア:

[(1, 9027840240), (2, 4513920120), (3, 3009280080), (4, 2256960060), (5, 1805568048), (6, 1504640040), (8, 1128480030), (9, 1003093360), (10, 902784024), (12, 752320020), (15, 601856016), (16, 564240015), (18, 501546680), (20, 451392012), (24, 376160010), (30, 300928008), (36, 250773340), (40, 225696006), (45, 200618672), (48, 188080005), (60, 150464004), (72, 125386670), (80, 112848003), (90, 100309336), (120, 75232002), (144, 62693335), (180, 50154668), (240, 37616001), (360, 25077334), (491, 18386640), (720, 12538667), (982, 9193320), (1473, 6128880), (1964, 4596660), (2455, 3677328), (2946, 3064440), (3928, 2298330), (4419, 2042960), (4910, 1838664), (5892, 1532220), (7365, 1225776), (7856, 1149165), (8838, 1021480), (9820, 919332), (11784, 766110), (14730, 612888), (17676, 510740), (19640, 459666), (22095, 408592), (23568, 383055), (25537, 353520), (29460, 306444), (35352, 255370), (39280, 229833), (44190, 204296), (51074, 176760), (58920, 153222), (70704, 127685), (76611, 117840), (88380, 102148)]