156661560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13187}}^1$

素因数の和:13218

約数の個数: 128

約数和(自身を含む): 569721600

約数和(自身を除く): 413060040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 13187, 26374, 39561, 52748, 65935, 79122, 105496, 118683, 131870, 145057, 158244, 197805, 237366, 263740, 290114, 316488, 356049, 395610, 435171, 474732, 527480, 580228, 593415, 712098, 725285, 791220, 870342, 949464, 1160456, 1186830, 1305513, 1424196, 1450570, 1582440, 1740684, 1780245, 2175855, 2373660, 2611026, 2848392, 2901140, 3481368, 3560490, 3916539, 4351710, 4747320, 5222052, 5802280, 6527565, 7120980, 7833078, 8703420, 10444104, 13055130, 14241960, 15666156, 17406840, 19582695, 26110260, 31332312, 39165390, 52220520, 78330780, 156661560]

約数ペア:

[(1, 156661560), (2, 78330780), (3, 52220520), (4, 39165390), (5, 31332312), (6, 26110260), (8, 19582695), (9, 17406840), (10, 15666156), (11, 14241960), (12, 13055130), (15, 10444104), (18, 8703420), (20, 7833078), (22, 7120980), (24, 6527565), (27, 5802280), (30, 5222052), (33, 4747320), (36, 4351710), (40, 3916539), (44, 3560490), (45, 3481368), (54, 2901140), (55, 2848392), (60, 2611026), (66, 2373660), (72, 2175855), (88, 1780245), (90, 1740684), (99, 1582440), (108, 1450570), (110, 1424196), (120, 1305513), (132, 1186830), (135, 1160456), (165, 949464), (180, 870342), (198, 791220), (216, 725285), (220, 712098), (264, 593415), (270, 580228), (297, 527480), (330, 474732), (360, 435171), (396, 395610), (440, 356049), (495, 316488), (540, 290114), (594, 263740), (660, 237366), (792, 197805), (990, 158244), (1080, 145057), (1188, 131870), (1320, 118683), (1485, 105496), (1980, 79122), (2376, 65935), (2970, 52748), (3960, 39561), (5940, 26374), (11880, 13187)]