191330640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 663469440

約数和(自身を除く): 472138800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 283, 313, 360, 432, 540, 566, 626, 720, 849, 939, 1080, 1132, 1252, 1415, 1565, 1698, 1878, 2160, 2264, 2504, 2547, 2817, 2830, 3130, 3396, 3756, 4245, 4528, 4695, 5008, 5094, 5634, 5660, 6260, 6792, 7512, 7641, 8451, 8490, 9390, 10188, 11268, 11320, 12520, 12735, 13584, 14085, 15024, 15282, 16902, 16980, 18780, 20376, 22536, 22640, 25040, 25470, 28170, 30564, 33804, 33960, 37560, 38205, 40752, 42255, 45072, 50940, 56340, 61128, 67608, 67920, 75120, 76410, 84510, 88579, 101880, 112680, 122256, 135216, 152820, 169020, 177158, 203760, 225360, 265737, 305640, 338040, 354316, 442895, 531474, 611280, 676080, 708632, 797211, 885790, 1062948, 1328685, 1417264, 1594422, 1771580, 2125896, 2391633, 2657370, 3188844, 3543160, 3986055, 4251792, 4783266, 5314740, 6377688, 7086320, 7972110, 9566532, 10629480, 11958165, 12755376, 15944220, 19133064, 21258960, 23916330, 31888440, 38266128, 47832660, 63776880, 95665320, 191330640]

約数ペア:

[(1, 191330640), (2, 95665320), (3, 63776880), (4, 47832660), (5, 38266128), (6, 31888440), (8, 23916330), (9, 21258960), (10, 19133064), (12, 15944220), (15, 12755376), (16, 11958165), (18, 10629480), (20, 9566532), (24, 7972110), (27, 7086320), (30, 6377688), (36, 5314740), (40, 4783266), (45, 4251792), (48, 3986055), (54, 3543160), (60, 3188844), (72, 2657370), (80, 2391633), (90, 2125896), (108, 1771580), (120, 1594422), (135, 1417264), (144, 1328685), (180, 1062948), (216, 885790), (240, 797211), (270, 708632), (283, 676080), (313, 611280), (360, 531474), (432, 442895), (540, 354316), (566, 338040), (626, 305640), (720, 265737), (849, 225360), (939, 203760), (1080, 177158), (1132, 169020), (1252, 152820), (1415, 135216), (1565, 122256), (1698, 112680), (1878, 101880), (2160, 88579), (2264, 84510), (2504, 76410), (2547, 75120), (2817, 67920), (2830, 67608), (3130, 61128), (3396, 56340), (3756, 50940), (4245, 45072), (4528, 42255), (4695, 40752), (5008, 38205), (5094, 37560), (5634, 33960), (5660, 33804), (6260, 30564), (6792, 28170), (7512, 25470), (7641, 25040), (8451, 22640), (8490, 22536), (9390, 20376), (10188, 18780), (11268, 16980), (11320, 16902), (12520, 15282), (12735, 15024), (13584, 14085)]