153030240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9661}}^1$

素因数の和:9693

約数の個数: 144

約数和(自身を含む): 569748816

約数和(自身を除く): 416718576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9661, 15840, 19322, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 106271, 115932, 144915, 154576, 173898, 193220, 212542, 231864, 289830, 309152, 318813, 347796, 386440, 425084, 434745, 463728, 531355, 579660, 637626, 695592, 772880, 850168, 869490, 927456, 956439, 1062710, 1159320, 1275252, 1391184, 1545760, 1594065, 1700336, 1738980, 1912878, 2125420, 2318640, 2550504, 2782368, 3188130, 3400672, 3477960, 3825756, 4250840, 4637280, 4782195, 5101008, 6376260, 6955920, 7651512, 8501680, 9564390, 10202016, 12752520, 13911840, 15303024, 17003360, 19128780, 25505040, 30606048, 38257560, 51010080, 76515120, 153030240]

約数ペア:

[(1, 153030240), (2, 76515120), (3, 51010080), (4, 38257560), (5, 30606048), (6, 25505040), (8, 19128780), (9, 17003360), (10, 15303024), (11, 13911840), (12, 12752520), (15, 10202016), (16, 9564390), (18, 8501680), (20, 7651512), (22, 6955920), (24, 6376260), (30, 5101008), (32, 4782195), (33, 4637280), (36, 4250840), (40, 3825756), (44, 3477960), (45, 3400672), (48, 3188130), (55, 2782368), (60, 2550504), (66, 2318640), (72, 2125420), (80, 1912878), (88, 1738980), (90, 1700336), (96, 1594065), (99, 1545760), (110, 1391184), (120, 1275252), (132, 1159320), (144, 1062710), (160, 956439), (165, 927456), (176, 869490), (180, 850168), (198, 772880), (220, 695592), (240, 637626), (264, 579660), (288, 531355), (330, 463728), (352, 434745), (360, 425084), (396, 386440), (440, 347796), (480, 318813), (495, 309152), (528, 289830), (660, 231864), (720, 212542), (792, 193220), (880, 173898), (990, 154576), (1056, 144915), (1320, 115932), (1440, 106271), (1584, 96610), (1760, 86949), (1980, 77288), (2640, 57966), (3168, 48305), (3960, 38644), (5280, 28983), (7920, 19322), (9661, 15840)]