171022320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11340

約数の個数: 160

約数和(自身を含む): 673290240

約数和(自身を除く): 502267920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 11311, 15120, 22622, 33933, 45244, 56555, 67866, 79177, 90488, 101799, 113110, 135732, 158354, 169665, 180976, 203598, 226220, 237531, 271464, 305397, 316708, 339330, 395885, 407196, 452440, 475062, 508995, 542928, 610794, 633416, 678660, 712593, 791770, 814392, 904880, 950124, 1017990, 1187655, 1221588, 1266832, 1357320, 1425186, 1526985, 1583540, 1628784, 1900248, 2035980, 2137779, 2375310, 2443176, 2714640, 2850372, 3053970, 3167080, 3562965, 3800496, 4071960, 4275558, 4750620, 4886352, 5700744, 6107940, 6334160, 7125930, 8143920, 8551116, 9501240, 10688895, 11401488, 12215880, 14251860, 17102232, 19002480, 21377790, 24431760, 28503720, 34204464, 42755580, 57007440, 85511160, 171022320]

約数ペア:

[(1, 171022320), (2, 85511160), (3, 57007440), (4, 42755580), (5, 34204464), (6, 28503720), (7, 24431760), (8, 21377790), (9, 19002480), (10, 17102232), (12, 14251860), (14, 12215880), (15, 11401488), (16, 10688895), (18, 9501240), (20, 8551116), (21, 8143920), (24, 7125930), (27, 6334160), (28, 6107940), (30, 5700744), (35, 4886352), (36, 4750620), (40, 4275558), (42, 4071960), (45, 3800496), (48, 3562965), (54, 3167080), (56, 3053970), (60, 2850372), (63, 2714640), (70, 2443176), (72, 2375310), (80, 2137779), (84, 2035980), (90, 1900248), (105, 1628784), (108, 1583540), (112, 1526985), (120, 1425186), (126, 1357320), (135, 1266832), (140, 1221588), (144, 1187655), (168, 1017990), (180, 950124), (189, 904880), (210, 814392), (216, 791770), (240, 712593), (252, 678660), (270, 633416), (280, 610794), (315, 542928), (336, 508995), (360, 475062), (378, 452440), (420, 407196), (432, 395885), (504, 339330), (540, 316708), (560, 305397), (630, 271464), (720, 237531), (756, 226220), (840, 203598), (945, 180976), (1008, 169665), (1080, 158354), (1260, 135732), (1512, 113110), (1680, 101799), (1890, 90488), (2160, 79177), (2520, 67866), (3024, 56555), (3780, 45244), (5040, 33933), (7560, 22622), (11311, 15120)]