171067680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5688

約数の個数: 192

約数和(自身を含む): 684391680

約数和(自身を除く): 513324000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5657, 6048, 7560, 10080, 11314, 15120, 16971, 22628, 28285, 30240, 33942, 39599, 45256, 50913, 56570, 67884, 79198, 84855, 90512, 101826, 113140, 118797, 135768, 152739, 158396, 169710, 181024, 197995, 203652, 226280, 237594, 254565, 271536, 305478, 316792, 339420, 356391, 395990, 407304, 452560, 475188, 509130, 543072, 593985, 610956, 633584, 678840, 712782, 763695, 791980, 814608, 905120, 950376, 1018260, 1069173, 1187970, 1221912, 1267168, 1357680, 1425564, 1527390, 1583960, 1629216, 1781955, 1900752, 2036520, 2138346, 2375940, 2443824, 2715360, 2851128, 3054780, 3167920, 3563910, 3801504, 4073040, 4276692, 4751880, 4887648, 5345865, 5702256, 6109560, 6335840, 7127820, 8146080, 8553384, 9503760, 10691730, 11404512, 12219120, 14255640, 17106768, 19007520, 21383460, 24438240, 28511280, 34213536, 42766920, 57022560, 85533840, 171067680]

約数ペア:

[(1, 171067680), (2, 85533840), (3, 57022560), (4, 42766920), (5, 34213536), (6, 28511280), (7, 24438240), (8, 21383460), (9, 19007520), (10, 17106768), (12, 14255640), (14, 12219120), (15, 11404512), (16, 10691730), (18, 9503760), (20, 8553384), (21, 8146080), (24, 7127820), (27, 6335840), (28, 6109560), (30, 5702256), (32, 5345865), (35, 4887648), (36, 4751880), (40, 4276692), (42, 4073040), (45, 3801504), (48, 3563910), (54, 3167920), (56, 3054780), (60, 2851128), (63, 2715360), (70, 2443824), (72, 2375940), (80, 2138346), (84, 2036520), (90, 1900752), (96, 1781955), (105, 1629216), (108, 1583960), (112, 1527390), (120, 1425564), (126, 1357680), (135, 1267168), (140, 1221912), (144, 1187970), (160, 1069173), (168, 1018260), (180, 950376), (189, 905120), (210, 814608), (216, 791980), (224, 763695), (240, 712782), (252, 678840), (270, 633584), (280, 610956), (288, 593985), (315, 543072), (336, 509130), (360, 475188), (378, 452560), (420, 407304), (432, 395990), (480, 356391), (504, 339420), (540, 316792), (560, 305478), (630, 271536), (672, 254565), (720, 237594), (756, 226280), (840, 203652), (864, 197995), (945, 181024), (1008, 169710), (1080, 158396), (1120, 152739), (1260, 135768), (1440, 118797), (1512, 113140), (1680, 101826), (1890, 90512), (2016, 84855), (2160, 79198), (2520, 67884), (3024, 56570), (3360, 50913), (3780, 45256), (4320, 39599), (5040, 33942), (5657, 30240), (6048, 28285), (7560, 22628), (10080, 16971), (11314, 15120)]