188721360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 160

約数和(自身を含む): 666207360

約数和(自身を除く): 477486000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2131, 2160, 2214, 2460, 2952, 3280, 3690, 4262, 4428, 4920, 5535, 5904, 6393, 7380, 8524, 8856, 9840, 10655, 11070, 12786, 14760, 17048, 17712, 19179, 21310, 22140, 25572, 29520, 31965, 34096, 38358, 42620, 44280, 51144, 57537, 63930, 76716, 85240, 87371, 88560, 95895, 102288, 115074, 127860, 153432, 170480, 174742, 191790, 230148, 255720, 262113, 287685, 306864, 349484, 383580, 436855, 460296, 511440, 524226, 575370, 698968, 767160, 786339, 873710, 920592, 1048452, 1150740, 1310565, 1397936, 1534320, 1572678, 1747420, 2096904, 2301480, 2359017, 2621130, 3145356, 3494840, 3931695, 4193808, 4602960, 4718034, 5242260, 6290712, 6989680, 7863390, 9436068, 10484520, 11795085, 12581424, 15726780, 18872136, 20969040, 23590170, 31453560, 37744272, 47180340, 62907120, 94360680, 188721360]

約数ペア:

[(1, 188721360), (2, 94360680), (3, 62907120), (4, 47180340), (5, 37744272), (6, 31453560), (8, 23590170), (9, 20969040), (10, 18872136), (12, 15726780), (15, 12581424), (16, 11795085), (18, 10484520), (20, 9436068), (24, 7863390), (27, 6989680), (30, 6290712), (36, 5242260), (40, 4718034), (41, 4602960), (45, 4193808), (48, 3931695), (54, 3494840), (60, 3145356), (72, 2621130), (80, 2359017), (82, 2301480), (90, 2096904), (108, 1747420), (120, 1572678), (123, 1534320), (135, 1397936), (144, 1310565), (164, 1150740), (180, 1048452), (205, 920592), (216, 873710), (240, 786339), (246, 767160), (270, 698968), (328, 575370), (360, 524226), (369, 511440), (410, 460296), (432, 436855), (492, 383580), (540, 349484), (615, 306864), (656, 287685), (720, 262113), (738, 255720), (820, 230148), (984, 191790), (1080, 174742), (1107, 170480), (1230, 153432), (1476, 127860), (1640, 115074), (1845, 102288), (1968, 95895), (2131, 88560), (2160, 87371), (2214, 85240), (2460, 76716), (2952, 63930), (3280, 57537), (3690, 51144), (4262, 44280), (4428, 42620), (4920, 38358), (5535, 34096), (5904, 31965), (6393, 29520), (7380, 25572), (8524, 22140), (8856, 21310), (9840, 19179), (10655, 17712), (11070, 17048), (12786, 14760)]