965031240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11279}}^1$

素因数の和:11347

約数の個数: 128

約数和(自身を含む): 3118694400

約数和(自身を除く): 2153663160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 11279, 14260, 17112, 21390, 22558, 28520, 33837, 42780, 45116, 56395, 67674, 85560, 90232, 112790, 135348, 169185, 225580, 259417, 270696, 338370, 349649, 451160, 518834, 676740, 699298, 778251, 1037668, 1048947, 1297085, 1353480, 1398596, 1556502, 1748245, 2075336, 2097894, 2594170, 2797192, 3113004, 3496490, 3891255, 4195788, 5188340, 5244735, 6226008, 6992980, 7782510, 8041927, 8391576, 10376680, 10489470, 13985960, 15565020, 16083854, 20978940, 24125781, 31130040, 32167708, 40209635, 41957880, 48251562, 64335416, 80419270, 96503124, 120628905, 160838540, 193006248, 241257810, 321677080, 482515620, 965031240]

約数ペア:

[(1, 965031240), (2, 482515620), (3, 321677080), (4, 241257810), (5, 193006248), (6, 160838540), (8, 120628905), (10, 96503124), (12, 80419270), (15, 64335416), (20, 48251562), (23, 41957880), (24, 40209635), (30, 32167708), (31, 31130040), (40, 24125781), (46, 20978940), (60, 16083854), (62, 15565020), (69, 13985960), (92, 10489470), (93, 10376680), (115, 8391576), (120, 8041927), (124, 7782510), (138, 6992980), (155, 6226008), (184, 5244735), (186, 5188340), (230, 4195788), (248, 3891255), (276, 3496490), (310, 3113004), (345, 2797192), (372, 2594170), (460, 2097894), (465, 2075336), (552, 1748245), (620, 1556502), (690, 1398596), (713, 1353480), (744, 1297085), (920, 1048947), (930, 1037668), (1240, 778251), (1380, 699298), (1426, 676740), (1860, 518834), (2139, 451160), (2760, 349649), (2852, 338370), (3565, 270696), (3720, 259417), (4278, 225580), (5704, 169185), (7130, 135348), (8556, 112790), (10695, 90232), (11279, 85560), (14260, 67674), (17112, 56395), (21390, 45116), (22558, 42780), (28520, 33837)]