17115120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2191

約数の個数: 120

約数和(自身を含む): 62732592

約数和(自身を除く): 45617472

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, 2161, 2640, 3960, 4322, 6483, 7920, 8644, 10805, 12966, 17288, 19449, 21610, 23771, 25932, 32415, 34576, 38898, 43220, 47542, 51864, 64830, 71313, 77796, 86440, 95084, 97245, 103728, 118855, 129660, 142626, 155592, 172880, 190168, 194490, 213939, 237710, 259320, 285252, 311184, 356565, 380336, 388980, 427878, 475420, 518640, 570504, 713130, 777960, 855756, 950840, 1069695, 1141008, 1426260, 1555920, 1711512, 1901680, 2139390, 2852520, 3423024, 4278780, 5705040, 8557560, 17115120]

約数ペア:

[(1, 17115120), (2, 8557560), (3, 5705040), (4, 4278780), (5, 3423024), (6, 2852520), (8, 2139390), (9, 1901680), (10, 1711512), (11, 1555920), (12, 1426260), (15, 1141008), (16, 1069695), (18, 950840), (20, 855756), (22, 777960), (24, 713130), (30, 570504), (33, 518640), (36, 475420), (40, 427878), (44, 388980), (45, 380336), (48, 356565), (55, 311184), (60, 285252), (66, 259320), (72, 237710), (80, 213939), (88, 194490), (90, 190168), (99, 172880), (110, 155592), (120, 142626), (132, 129660), (144, 118855), (165, 103728), (176, 97245), (180, 95084), (198, 86440), (220, 77796), (240, 71313), (264, 64830), (330, 51864), (360, 47542), (396, 43220), (440, 38898), (495, 34576), (528, 32415), (660, 25932), (720, 23771), (792, 21610), (880, 19449), (990, 17288), (1320, 12966), (1584, 10805), (1980, 8644), (2161, 7920), (2640, 6483), (3960, 4322)]