138045120120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1\times {\mathrm{2551}}^1$

素因数の和:3546

約数の個数: 192

約数和(自身を含む): 451745648640

約数和(自身を除く): 313700528520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 787, 955, 1146, 1528, 1574, 1719, 1910, 2292, 2361, 2551, 2865, 3148, 3438, 3820, 3935, 4584, 4722, 5102, 5730, 6296, 6876, 7083, 7640, 7653, 7870, 8595, 9444, 10204, 11460, 11805, 12755, 13752, 14166, 15306, 15740, 17190, 18888, 20408, 22920, 22959, 23610, 25510, 28332, 30612, 31480, 34380, 35415, 38265, 45918, 47220, 51020, 56664, 61224, 68760, 70830, 76530, 91836, 94440, 102040, 114795, 141660, 150317, 153060, 183672, 229590, 283320, 300634, 306120, 450951, 459180, 487241, 601268, 751585, 901902, 918360, 974482, 1202536, 1352853, 1461723, 1503170, 1803804, 1948964, 2007637, 2254755, 2436205, 2705706, 2923446, 3006340, 3607608, 3897928, 4015274, 4385169, 4509510, 4872410, 5411412, 5846892, 6012680, 6022911, 6764265, 7308615, 8030548, 8770338, 9019020, 9744820, 10038185, 10822824, 11693784, 12045822, 13528530, 14617230, 16061096, 17540676, 18038040, 18068733, 19489640, 20076370, 21925845, 24091644, 27057060, 29234460, 30114555, 35081352, 36137466, 40152740, 43851690, 48183288, 54114120, 58468920, 60229110, 72274932, 80305480, 87703380, 90343665, 120458220, 144549864, 175406760, 180687330, 240916440, 361374660, 383458667, 722749320, 766917334, 1150376001, 1533834668, 1917293335, 2300752002, 3067669336, 3451128003, 3834586670, 4601504004, 5751880005, 6902256006, 7669173340, 9203008008, 11503760010, 13804512012, 15338346680, 17255640015, 23007520020, 27609024024, 34511280030, 46015040040, 69022560060, 138045120120]

約数ペア:

[(1, 138045120120), (2, 69022560060), (3, 46015040040), (4, 34511280030), (5, 27609024024), (6, 23007520020), (8, 17255640015), (9, 15338346680), (10, 13804512012), (12, 11503760010), (15, 9203008008), (18, 7669173340), (20, 6902256006), (24, 5751880005), (30, 4601504004), (36, 3834586670), (40, 3451128003), (45, 3067669336), (60, 2300752002), (72, 1917293335), (90, 1533834668), (120, 1150376001), (180, 766917334), (191, 722749320), (360, 383458667), (382, 361374660), (573, 240916440), (764, 180687330), (787, 175406760), (955, 144549864), (1146, 120458220), (1528, 90343665), (1574, 87703380), (1719, 80305480), (1910, 72274932), (2292, 60229110), (2361, 58468920), (2551, 54114120), (2865, 48183288), (3148, 43851690), (3438, 40152740), (3820, 36137466), (3935, 35081352), (4584, 30114555), (4722, 29234460), (5102, 27057060), (5730, 24091644), (6296, 21925845), (6876, 20076370), (7083, 19489640), (7640, 18068733), (7653, 18038040), (7870, 17540676), (8595, 16061096), (9444, 14617230), (10204, 13528530), (11460, 12045822), (11805, 11693784), (12755, 10822824), (13752, 10038185), (14166, 9744820), (15306, 9019020), (15740, 8770338), (17190, 8030548), (18888, 7308615), (20408, 6764265), (22920, 6022911), (22959, 6012680), (23610, 5846892), (25510, 5411412), (28332, 4872410), (30612, 4509510), (31480, 4385169), (34380, 4015274), (35415, 3897928), (38265, 3607608), (45918, 3006340), (47220, 2923446), (51020, 2705706), (56664, 2436205), (61224, 2254755), (68760, 2007637), (70830, 1948964), (76530, 1803804), (91836, 1503170), (94440, 1461723), (102040, 1352853), (114795, 1202536), (141660, 974482), (150317, 918360), (153060, 901902), (183672, 751585), (229590, 601268), (283320, 487241), (300634, 459180), (306120, 450951)]