112223880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 160

約数和(自身を含む): 397267200

約数和(自身を除く): 285043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 1823, 2052, 2280, 2565, 3078, 3240, 3420, 3646, 4104, 5130, 5469, 6156, 6840, 7292, 7695, 9115, 10260, 10938, 12312, 14584, 15390, 16407, 18230, 20520, 21876, 27345, 30780, 32814, 34637, 36460, 43752, 49221, 54690, 61560, 65628, 69274, 72920, 82035, 98442, 103911, 109380, 131256, 138548, 147663, 164070, 173185, 196884, 207822, 218760, 246105, 277096, 295326, 311733, 328140, 346370, 393768, 415644, 492210, 519555, 590652, 623466, 656280, 692740, 738315, 831288, 935199, 984420, 1039110, 1181304, 1246932, 1385480, 1476630, 1558665, 1870398, 1968840, 2078220, 2493864, 2805597, 2953260, 3117330, 3740796, 4156440, 4675995, 5611194, 5906520, 6234660, 7481592, 9351990, 11222388, 12469320, 14027985, 18703980, 22444776, 28055970, 37407960, 56111940, 112223880]

約数ペア:

[(1, 112223880), (2, 56111940), (3, 37407960), (4, 28055970), (5, 22444776), (6, 18703980), (8, 14027985), (9, 12469320), (10, 11222388), (12, 9351990), (15, 7481592), (18, 6234660), (19, 5906520), (20, 5611194), (24, 4675995), (27, 4156440), (30, 3740796), (36, 3117330), (38, 2953260), (40, 2805597), (45, 2493864), (54, 2078220), (57, 1968840), (60, 1870398), (72, 1558665), (76, 1476630), (81, 1385480), (90, 1246932), (95, 1181304), (108, 1039110), (114, 984420), (120, 935199), (135, 831288), (152, 738315), (162, 692740), (171, 656280), (180, 623466), (190, 590652), (216, 519555), (228, 492210), (270, 415644), (285, 393768), (324, 346370), (342, 328140), (360, 311733), (380, 295326), (405, 277096), (456, 246105), (513, 218760), (540, 207822), (570, 196884), (648, 173185), (684, 164070), (760, 147663), (810, 138548), (855, 131256), (1026, 109380), (1080, 103911), (1140, 98442), (1368, 82035), (1539, 72920), (1620, 69274), (1710, 65628), (1823, 61560), (2052, 54690), (2280, 49221), (2565, 43752), (3078, 36460), (3240, 34637), (3420, 32814), (3646, 30780), (4104, 27345), (5130, 21876), (5469, 20520), (6156, 18230), (6840, 16407), (7292, 15390), (7695, 14584), (9115, 12312), (10260, 10938)]