127935720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 474336000

約数和(自身を除く): 346400280

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, 89, 90, 99, 108, 110, 120, 121, 132, 135, 165, 178, 180, 198, 216, 220, 242, 264, 267, 270, 297, 330, 356, 360, 363, 396, 440, 445, 484, 495, 534, 540, 594, 605, 660, 712, 726, 792, 801, 890, 968, 979, 990, 1068, 1080, 1089, 1188, 1210, 1320, 1331, 1335, 1452, 1485, 1602, 1780, 1815, 1958, 1980, 2136, 2178, 2376, 2403, 2420, 2662, 2670, 2904, 2937, 2970, 3204, 3267, 3560, 3630, 3916, 3960, 3993, 4005, 4356, 4806, 4840, 4895, 5324, 5340, 5445, 5874, 5940, 6408, 6534, 6655, 7260, 7832, 7986, 8010, 8712, 8811, 9612, 9790, 10648, 10680, 10769, 10890, 11748, 11880, 11979, 12015, 13068, 13310, 14520, 14685, 15972, 16020, 16335, 17622, 19224, 19580, 19965, 21538, 21780, 23496, 23958, 24030, 26136, 26433, 26620, 29370, 31944, 32040, 32307, 32670, 35244, 35937, 39160, 39930, 43076, 43560, 44055, 47916, 48060, 52866, 53240, 53845, 58740, 59895, 64614, 65340, 70488, 71874, 79860, 86152, 88110, 95832, 96120, 96921, 105732, 107690, 117480, 118459, 119790, 129228, 130680, 132165, 143748, 159720, 161535, 176220, 179685, 193842, 211464, 215380, 236918, 239580, 258456, 264330, 287496, 290763, 323070, 352440, 355377, 359370, 387684, 430760, 473836, 479160, 484605, 528660, 581526, 592295, 646140, 710754, 718740, 775368, 947672, 969210, 1057320, 1066131, 1163052, 1184590, 1292280, 1421508, 1437480, 1453815, 1776885, 1938420, 2132262, 2326104, 2369180, 2843016, 2907630, 3198393, 3553770, 3876840, 4264524, 4738360, 5330655, 5815260, 6396786, 7107540, 8529048, 10661310, 11630520, 12793572, 14215080, 15991965, 21322620, 25587144, 31983930, 42645240, 63967860, 127935720]

約数ペア:

[(1, 127935720), (2, 63967860), (3, 42645240), (4, 31983930), (5, 25587144), (6, 21322620), (8, 15991965), (9, 14215080), (10, 12793572), (11, 11630520), (12, 10661310), (15, 8529048), (18, 7107540), (20, 6396786), (22, 5815260), (24, 5330655), (27, 4738360), (30, 4264524), (33, 3876840), (36, 3553770), (40, 3198393), (44, 2907630), (45, 2843016), (54, 2369180), (55, 2326104), (60, 2132262), (66, 1938420), (72, 1776885), (88, 1453815), (89, 1437480), (90, 1421508), (99, 1292280), (108, 1184590), (110, 1163052), (120, 1066131), (121, 1057320), (132, 969210), (135, 947672), (165, 775368), (178, 718740), (180, 710754), (198, 646140), (216, 592295), (220, 581526), (242, 528660), (264, 484605), (267, 479160), (270, 473836), (297, 430760), (330, 387684), (356, 359370), (360, 355377), (363, 352440), (396, 323070), (440, 290763), (445, 287496), (484, 264330), (495, 258456), (534, 239580), (540, 236918), (594, 215380), (605, 211464), (660, 193842), (712, 179685), (726, 176220), (792, 161535), (801, 159720), (890, 143748), (968, 132165), (979, 130680), (990, 129228), (1068, 119790), (1080, 118459), (1089, 117480), (1188, 107690), (1210, 105732), (1320, 96921), (1331, 96120), (1335, 95832), (1452, 88110), (1485, 86152), (1602, 79860), (1780, 71874), (1815, 70488), (1958, 65340), (1980, 64614), (2136, 59895), (2178, 58740), (2376, 53845), (2403, 53240), (2420, 52866), (2662, 48060), (2670, 47916), (2904, 44055), (2937, 43560), (2970, 43076), (3204, 39930), (3267, 39160), (3560, 35937), (3630, 35244), (3916, 32670), (3960, 32307), (3993, 32040), (4005, 31944), (4356, 29370), (4806, 26620), (4840, 26433), (4895, 26136), (5324, 24030), (5340, 23958), (5445, 23496), (5874, 21780), (5940, 21538), (6408, 19965), (6534, 19580), (6655, 19224), (7260, 17622), (7832, 16335), (7986, 16020), (8010, 15972), (8712, 14685), (8811, 14520), (9612, 13310), (9790, 13068), (10648, 12015), (10680, 11979), (10769, 11880), (10890, 11748)]