73315440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9287

約数の個数: 120

約数和(自身を含む): 268630128

約数和(自身を除く): 195314688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9257, 18514, 27771, 37028, 46285, 55542, 74056, 83313, 92570, 101827, 111084, 138855, 148112, 166626, 185140, 203654, 222168, 277710, 305481, 333252, 370280, 407308, 416565, 444336, 509135, 555420, 610962, 666504, 740560, 814616, 833130, 916443, 1018270, 1110840, 1221924, 1333008, 1527405, 1629232, 1666260, 1832886, 2036540, 2221680, 2443848, 3054810, 3332520, 3665772, 4073080, 4582215, 4887696, 6109620, 6665040, 7331544, 8146160, 9164430, 12219240, 14663088, 18328860, 24438480, 36657720, 73315440]

約数ペア:

[(1, 73315440), (2, 36657720), (3, 24438480), (4, 18328860), (5, 14663088), (6, 12219240), (8, 9164430), (9, 8146160), (10, 7331544), (11, 6665040), (12, 6109620), (15, 4887696), (16, 4582215), (18, 4073080), (20, 3665772), (22, 3332520), (24, 3054810), (30, 2443848), (33, 2221680), (36, 2036540), (40, 1832886), (44, 1666260), (45, 1629232), (48, 1527405), (55, 1333008), (60, 1221924), (66, 1110840), (72, 1018270), (80, 916443), (88, 833130), (90, 814616), (99, 740560), (110, 666504), (120, 610962), (132, 555420), (144, 509135), (165, 444336), (176, 416565), (180, 407308), (198, 370280), (220, 333252), (240, 305481), (264, 277710), (330, 222168), (360, 203654), (396, 185140), (440, 166626), (495, 148112), (528, 138855), (660, 111084), (720, 101827), (792, 92570), (880, 83313), (990, 74056), (1320, 55542), (1584, 46285), (1980, 37028), (2640, 27771), (3960, 18514), (7920, 9257)]